CN107242511A - A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof - Google Patents
A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof Download PDFInfo
- Publication number
- CN107242511A CN107242511A CN201710460789.2A CN201710460789A CN107242511A CN 107242511 A CN107242511 A CN 107242511A CN 201710460789 A CN201710460789 A CN 201710460789A CN 107242511 A CN107242511 A CN 107242511A
- Authority
- CN
- China
- Prior art keywords
- polysaccharide
- dried
- tasty
- siberian solomonseal
- solomonseal rhizome
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L25/00—Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof
- A23L25/20—Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof consisting of whole seeds or seed fragments
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses tasty melon seeds of a kind of Siberian solomonseal rhizome polysaccharide and preparation method thereof, it is made up of following components and its parts by weight:Sunflower seeds 1,000 1200, sealwort 300 350, radix glycyrrhizae 13 15, anise 13 15, cassia bark 13 15, dried orange peel 13 15, fennel 13 15, Piper longum 13 15, the dried rhizome of rehmannia 13 15, Chinese prickly ash 13 15, coriander 13 15, red hayberry wine 300 350.A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide of the present invention, uniform color, mouthfeel crisp-fried, flavour enriches strong, is difficult to get angry, is not fed up with eating long, drying is easy to maintain.
Description
Technical field
The present invention relates to food technology field, more particularly to a kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof.
Background technology
Relative to microwave drying, the technical advantage of radio-frequency seasoning is mainly manifested in, and more preferable heating uniformity, bigger is worn
The product quality of saturating depth, stable temperature control and Geng Gao.Radio frequency heating is used primarily for baking the rear baking of biscuit and dessert.
People have carried out numerous researchs in terms of radio frequency heating to be used for the defrosting of food and agricultural product, desinsection, sterilization.People open
The research of some RF-assisted dried foods and agricultural product has been opened up, has mainly been included:Alfalfa, corn and beans, but at present
Untill, it yet there are no and report the research that radio frequency is used to dry nut.In order that dielectric drying technology is more practical, can be by nut work
Industry receives and used, it is most important that research and development radio-frequency seasoning technique, can maintain necessary rate of drying, improve the equal of heating
Even property, it is ensured that the quality of product is not reduced when drying.Wang Yunyang exists《Queensland nut radio-frequency seasoning technical research》In to radio frequency
Dry Queensland nut technology systematically to be studied, exploring radio frequency is used for the feasibility that Queensland nut is dried, and is possible Australia
Nut radio-frequency seasoning technology does basic research work.The drying also to apply to other dry fruits provides theoretical foundation simultaneously.
Attention due to people for a long time to saccharide compound is inadequate, causes the research level of saccharide compound far to fall behind
In protein and nucleic acid.Germany scientist EmilFischeir had found that fungi polysaccharide has anticancer work in 1930 earliest
With subsequent Japanese thousand original, which reports lentinan, has antitumor activity, and polysaccharide just gradually causes the attention of people.In recent years
Come, the progress of the analysis means such as development and polysaccharide purification and structural analysis with cell biology and molecular biology, people
Find that polysaccharide has the different physiological roles such as antitumor, antiviral, immunological regulation so that the research of polysaccharide increasingly causes generation
The attention of various countries of boundary.International scientific circle regards Disciplinary Frontiers of the research of polysaccharide as life science, proposes that 21st century is polysaccharide
Century.Research of the China to polysaccharide is started late, and early start develops very fast in recent years in the 70's of last century
Speed.At present, China's extraction from natural products isolates more than 300 and plants polysaccharide, and structure point has been carried out to hundreds of polysaccharide
Analysis and bioactivity research.But compared with protein and nucleic acid, the current research level of polysaccharide and level still have larger difference
Away from.Sufficiently complex mainly due to carbohydrate structure, existing structure determination method can't be right compared with its senior configuration is accurately analyzed
Its structure effect is still more difficult with the relation of function and the Study on mechanism of polysaccharide.Although there is more problem in the research of polysaccharide,
Its many physiologically active determines polysaccharide by with very wide application prospect.
Siberian solomonseal rhizome polysaccharide is the active material extracted in sealwort, and research shows that there is antitumor, antiviral, enhancing to exempt from for it
The multiple efficacies such as epidemic disease.The component with bioactivity is therefrom extracted, and in-depth study is carried out to it, high added value is developed
Health food or medicine, all have great importance to reducing environmental pollution, creating economic value.《The extraction of Siberian solomonseal rhizome polysaccharide
Purify composition analysis and antioxidation activity research》In using sealwort as raw material, hot water extraction's technique to Siberian solomonseal rhizome polysaccharide is optimized
Research;And polyoses content is determined to DNS make important improvement, the appropriate wavelength for existing always in its assay first
Selection this dispute carried out pilot study;The monose composition and primary structure of Siberian solomonseal rhizome polysaccharide purified components are carried out in addition
Research, the research is there is not yet relevant report;The body of five kinds of Siberian solomonseal rhizome polysaccharide samples from different preparation process is have studied simultaneously
Outer antioxidation activity.It is intended that the research accumulation basic data of Siberian solomonseal rhizome polysaccharide, excavates the profound potentiality to be exploited of sealwort, is sealwort
The comprehensive utilization of resource and the offer scientific basis that turns waste into wealth.
The content of the invention
The object of the invention is exactly, in order to make up the defect of prior art, radio-frequency seasoning technology to be aided in reference to hot blast, enriches Huang
There is provided a kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide for the application of smart polysaccharide.
The present invention is achieved by the following technical solutions:
A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide, it is made up of following components and its parts by weight:
Sunflower seeds 1000-1200, sealwort 300-350, radix glycyrrhizae 13-15, anise 13-15, cassia bark 13-15, dried orange peel 13-15, fennel
13-15, Piper longum 13-15, dried rhizome of rehmannia 13-15, Chinese prickly ash 13-15, coriander 13-15, red hayberry wine 300-350.
A kind of described tasty melon seeds of Siberian solomonseal rhizome polysaccharide, are made up of the following steps:
1), sealwort is crushed to 60-80 mesh, add 15-20 times and measure water and presoak 30-35 minutes, refluxing extraction 2.5-3 hours is taken advantage of
Heat filtering, obtains Siberian solomonseal rhizome polysaccharide extract solution, and gained extract solution is concentrated under reduced pressure, and adds the 70-75%'s of 5-7 times of body into concentrate
Ethanol solution, stands after stirring, is centrifuged 13-15 minutes in 2000-2200r/min, taking precipitate, both obtains coarse solomon's seal polysaccharide;
2), by the addition of step 1 gained polysaccharide crude extract 3-5 times measure water dissolving, adjust pH5.0-5.5, add volume fraction 5-5.5%
Papain enzyme liquid, digested 1-1.5 hours in 52-55 DEG C of constant temperature, boiling water bath goes out enzyme 25-30 minutes, centrifuges to obtain supernatant, in
The macroreticular resin of pretreatment is added in supernatant, is sealed, in 43-45 DEG C, rotating speed 120-130r/min, magnetic agitation 3-3.5 is small
When, decolourized, suction filtration, filtrate adds equivalent absolute ethyl alcohol to stand 8-10 hours in 4-8 DEG C, sediment is dried yellow by centrifugation
Smart polysaccharide;
3), by radix glycyrrhizae, anise, cassia bark, dried orange peel, fennel, Piper longum, the dried rhizome of rehmannia, Chinese prickly ash, coriander add 50-60 times measure water heating infusion,
Solution is concentrated into after the half of stoste, stop heating, add step 2 gained polysaccharide, red hayberry wine, and sunflower seeds is sorted,
Cleaned up after removal of impurities, be put into soak 5-6 hours, dried in the air after taking-up to dry tack free;
4), by hot blast aid in radio-frequency seasoning technology to be dried the tasty sunflower seeds obtained by step 3, hot blast temperature is 50-55
DEG C carry out transmission drying, moisture is reached 10-12%, then mixed with the sea salt made popular, vexed processed 20-25 minutes, sub-sieve
Go out sunflower seeds, encapsulation is preserved.
It is an advantage of the invention that:
1st, the tasty melon seeds of a kind of Siberian solomonseal rhizome polysaccharide of the invention, by the extracting of Siberian solomonseal rhizome polysaccharide, de- albumen, decolourize, make it easier to
Nut is immersed, this plant polyose all has certain scavenging action to various active oxygen, passes through superoxides qi in reinforcement
Change the activity of the antioxidase such as enzyme and catalase, suppress the generation of various free radicals and active oxygen.
2nd, a kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide of the invention, hot blast serves as stirring vane, and it directly blows to top and bottom
It is material bed, take away the vapor evaporated from surface of material in time as medium, and sample surfaces are cooled down, hot blast is to promote radio frequency
The vital factor that heat drying nut uniformity is improved.
3rd, the tasty melon seeds of a kind of Siberian solomonseal rhizome polysaccharide of the invention, have more preferable heating by using hot blast auxiliary radio-frequency seasoning
Uniformity, bigger penetration depth, stable temperature control and Geng Gao product quality, are maintaining the same of necessary rate of drying
When, improve the uniformity of heating.
4th, the tasty melon seeds of a kind of Siberian solomonseal rhizome polysaccharide of the invention, by the aroma component in multi-flavor monomer spice in boiling process
Middle involvement liquid, immerses after concentration and retains wherein, make melon seeds ultimately form it is tasty, include, crisp-fried, not dirty hand, do not get angry
The characteristics of.
Embodiment
A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide, it is made up of following components and its parts by weight:
Sunflower seeds 1000, sealwort 300, radix glycyrrhizae 13, anise 13, cassia bark 13, dried orange peel 13, fennel 13, Piper longum 13, the dried rhizome of rehmannia 13, Chinese prickly ash
13rd, coriander 13, red hayberry wine 300.
A kind of described tasty melon seeds of Siberian solomonseal rhizome polysaccharide, are made up of the following steps:
1), sealwort is crushed to 60 mesh, add 15 times of amount water and presoak 30 minutes, refluxing extraction 2.5 hours filters, obtains yellow while hot
Smart polysaccharide extraction liquid, gained extract solution is concentrated under reduced pressure, and 75% ethanol solution of 5 times of bodies is added into concentrate, quiet after stirring
Put, centrifuged 13 minutes in 2000r/min, taking precipitate, both obtain coarse solomon's seal polysaccharide;
2), by step 1 gained polysaccharide crude extract add 3 times amount water dissolving, adjust pH5.0, add volume fraction 5% Papain
Enzyme liquid, is digested 1 hour in 52 DEG C of constant temperature, and boiling water bath goes out enzyme 25 minutes, centrifuges to obtain supernatant, pretreatment is added in supernatant
Macroreticular resin, sealing, in 43 DEG C, rotating speed 120r/min, magnetic agitation 3 hours is decolourized, suction filtration, filtrate adds equivalent anhydrous
Ethanol stands 8 hours in 6 DEG C, centrifugation, and sediment is dried to obtain into Siberian solomonseal rhizome polysaccharide;
3), by radix glycyrrhizae, anise, cassia bark, dried orange peel, fennel, Piper longum, the dried rhizome of rehmannia, Chinese prickly ash, coriander add 50 times amount water heating infusions, make
Solution is concentrated into after the half of stoste, is stopped heating, is added step 2 gained polysaccharide, red hayberry wine, and sunflower seeds is sorted, removed
Cleaned up after miscellaneous, be put into soak 5 hours, dried in the air after taking-up to dry tack free;
4), by hot blast aid in radio-frequency seasoning technology to be dried the tasty sunflower seeds obtained by step 3, hot blast temperature is 50 DEG C and entered
Row transmission drying, makes moisture reach 10%, then is mixed with the sea salt made popular, vexed system 20 minutes, and sub-sieve goes out sunflower seeds,
Encapsulation is preserved.
Claims (2)
1. a kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide, it is characterised in that it is made up of following components and its parts by weight:
Sunflower seeds 1000-1200, sealwort 300-350, radix glycyrrhizae 13-15, anise 13-15, cassia bark 13-15, dried orange peel 13-15, fennel
13-15, Piper longum 13-15, dried rhizome of rehmannia 13-15, Chinese prickly ash 13-15, coriander 13-15, red hayberry wine 300-350.
2. the tasty melon seeds of a kind of Siberian solomonseal rhizome polysaccharide according to claim 1, it is characterised in that be made up of the following steps:
1), sealwort is crushed to 60-80 mesh, add 15-20 times and measure water and presoak 30-35 minutes, refluxing extraction 2.5-3 hours is taken advantage of
Heat filtering, obtains Siberian solomonseal rhizome polysaccharide extract solution, and gained extract solution is concentrated under reduced pressure, and adds the 70-75%'s of 5-7 times of body into concentrate
Ethanol solution, stands after stirring, is centrifuged 13-15 minutes in 2000-2200r/min, taking precipitate, both obtains coarse solomon's seal polysaccharide;
2), by the addition of step 1 gained polysaccharide crude extract 3-5 times measure water dissolving, adjust pH5.0-5.5, add volume fraction 5-5.5%
Papain enzyme liquid, digested 1-1.5 hours in 52-55 DEG C of constant temperature, boiling water bath goes out enzyme 25-30 minutes, centrifuges to obtain supernatant, in
The macroreticular resin of pretreatment is added in supernatant, is sealed, in 43-45 DEG C, rotating speed 120-130r/min, magnetic agitation 3-3.5 is small
When, decolourized, suction filtration, filtrate adds equivalent absolute ethyl alcohol to stand 8-10 hours in 4-8 DEG C, sediment is dried yellow by centrifugation
Smart polysaccharide;
3), by radix glycyrrhizae, anise, cassia bark, dried orange peel, fennel, Piper longum, the dried rhizome of rehmannia, Chinese prickly ash, coriander add 50-60 times measure water heating infusion,
Solution is concentrated into after the half of stoste, stop heating, add step 2 gained polysaccharide, red hayberry wine, and sunflower seeds is sorted,
Cleaned up after removal of impurities, be put into soak 5-6 hours, dried in the air after taking-up to dry tack free;
4), by hot blast aid in radio-frequency seasoning technology to be dried the tasty sunflower seeds obtained by step 3, hot blast temperature is 50-55
DEG C carry out transmission drying, moisture is reached 10-12%, then mixed with the sea salt made popular, vexed processed 20-25 minutes, sub-sieve
Go out sunflower seeds, encapsulation is preserved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710460789.2A CN107242511A (en) | 2017-06-18 | 2017-06-18 | A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710460789.2A CN107242511A (en) | 2017-06-18 | 2017-06-18 | A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107242511A true CN107242511A (en) | 2017-10-13 |
Family
ID=60018298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710460789.2A Pending CN107242511A (en) | 2017-06-18 | 2017-06-18 | A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107242511A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110419706A (en) * | 2019-09-09 | 2019-11-08 | 洽洽食品股份有限公司 | A kind of sea salt taste original sunflower seed and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101456918A (en) * | 2009-01-16 | 2009-06-17 | 韩金光 | Sealwort polysaccharide and preparation method thereof, and its application in preparing hypoglycemic and reducing blood lipid drugs |
CN103462107A (en) * | 2013-08-15 | 2013-12-25 | 当涂县瑞龙果树种植专业合作社 | Production method of Osmanthus fragrans-flavor blood pressure reduction sunflower seeds |
CN103549539A (en) * | 2013-11-07 | 2014-02-05 | 合肥昊康食品贸易有限责任公司 | Cream vitamin C shelled melon seeds and preparation method thereof |
CN105795423A (en) * | 2016-03-23 | 2016-07-27 | 杨郑 | Preparation method of multi-flavor pumpkin seeds |
CN106749725A (en) * | 2016-12-12 | 2017-05-31 | 浙江大学宁波理工学院 | A kind of method of polysaccharide in use ultrasonic wave extraction sealwort |
-
2017
- 2017-06-18 CN CN201710460789.2A patent/CN107242511A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101456918A (en) * | 2009-01-16 | 2009-06-17 | 韩金光 | Sealwort polysaccharide and preparation method thereof, and its application in preparing hypoglycemic and reducing blood lipid drugs |
CN103462107A (en) * | 2013-08-15 | 2013-12-25 | 当涂县瑞龙果树种植专业合作社 | Production method of Osmanthus fragrans-flavor blood pressure reduction sunflower seeds |
CN103549539A (en) * | 2013-11-07 | 2014-02-05 | 合肥昊康食品贸易有限责任公司 | Cream vitamin C shelled melon seeds and preparation method thereof |
CN105795423A (en) * | 2016-03-23 | 2016-07-27 | 杨郑 | Preparation method of multi-flavor pumpkin seeds |
CN106749725A (en) * | 2016-12-12 | 2017-05-31 | 浙江大学宁波理工学院 | A kind of method of polysaccharide in use ultrasonic wave extraction sealwort |
Non-Patent Citations (1)
Title |
---|
焦顺山: "咸干花生的热风辅助射频烘烤技术及其产品品质与货架期研究", 《中国食品科学技术学会第十二届年会暨第八届中美食品业高层论坛论文摘要集》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110419706A (en) * | 2019-09-09 | 2019-11-08 | 洽洽食品股份有限公司 | A kind of sea salt taste original sunflower seed and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102676341B (en) | Method for producing flavone-rich hawthorn wine | |
CN105249086B (en) | A kind of preparation process of the red date concentrated juice of high cAMP contents | |
CN101921686B (en) | Method for producing dry date wine | |
CN101664138A (en) | Fructus momordicae instant powder and preparation method thereof | |
CN101613418A (en) | A kind of method of extracting agaricus lentinan | |
CN105482957A (en) | Rhizoma polygonati extract, rhizoma polygonati wine thereof and rhizoma polygonati wine preparation method | |
CN104531498A (en) | Fruit vinegar prepared by fermentation of kiwi fruit peel and residue and brewing method of fruit vinegar | |
CN104774228A (en) | Method for preparing persimmon tannin from persimmon | |
CN104788511A (en) | Method for preparing persimmon tannins with high micromolecular tannin content from persimmons | |
CN102894425A (en) | Processing technology of autumn pear paste vinegar beverage and its concentrated product autumn pear vinegar paste | |
CN105294868A (en) | Extraction method for mushroom polysaccharide and preparation method for double-mushroom soup-stock essence | |
CN101914429A (en) | Mushroom vinegar and preparation method thereof | |
CN106866840A (en) | A kind of method of pectin in surfactant synergy microwave extraction passion fruit skin | |
CN110903926A (en) | Method for producing orange flavor liquor by mixed solid state fermentation of sorghum and oranges | |
CN105341825A (en) | Lycium ruthenicum fruit and haw jam and preparation method thereof | |
CN113142352A (en) | Preparation method of roxburgh rose and cyclocarya paliurus instant tea | |
CN107242511A (en) | A kind of tasty melon seeds of Siberian solomonseal rhizome polysaccharide and preparation method thereof | |
CN101658289B (en) | Preparing method of cordyceps sinensis dark soy sauce | |
CN106674369A (en) | Preparation method of lentinan | |
CN107279917A (en) | A kind of tasty bar denier wood of Siberian solomonseal rhizome polysaccharide and preparation method thereof | |
CN103289821A (en) | Preparation method of Vanilla extract | |
CN103351940A (en) | Manufacturing technology of camellia sinensis seed oil through biological fermentation method | |
CN104921004B (en) | Method for efficiently producing instant jujube powder | |
CN106867822A (en) | A kind of liquor made from sorghum and its brewing method rich in glycopeptide | |
CN107319464A (en) | A kind of wonderful taste Chinese chestnut of Siberian solomonseal rhizome polysaccharide and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |