JPS5250560A - Method of forming throughhhole - Google Patents

Method of forming throughhhole

Info

Publication number
JPS5250560A
JPS5250560A JP12617075A JP12617075A JPS5250560A JP S5250560 A JPS5250560 A JP S5250560A JP 12617075 A JP12617075 A JP 12617075A JP 12617075 A JP12617075 A JP 12617075A JP S5250560 A JPS5250560 A JP S5250560A
Authority
JP
Japan
Prior art keywords
throughhhole
forming
forming throughhhole
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.)
Granted
Application number
JP12617075A
Other languages
Japanese (ja)
Other versions
JPS5854519B2 (en
Inventor
Toshio Takahane
Toshimasa Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP12617075A priority Critical patent/JPS5854519B2/en
Priority to AU18633/76A priority patent/AU506288B2/en
Priority to BR7606849A priority patent/BR7606849A/en
Priority to CA263,648A priority patent/CA1094226A/en
Publication of JPS5250560A publication Critical patent/JPS5250560A/en
Priority to US05/906,166 priority patent/US4179800A/en
Publication of JPS5854519B2 publication Critical patent/JPS5854519B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP12617075A 1975-10-20 1975-10-20 Through hole Expired JPS5854519B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12617075A JPS5854519B2 (en) 1975-10-20 1975-10-20 Through hole
AU18633/76A AU506288B2 (en) 1975-10-20 1976-10-13 Printed circuit board
BR7606849A BR7606849A (en) 1975-10-20 1976-10-13 PRINTED LACE PANEL AND METHOD OF ITS MANUFACTURE
CA263,648A CA1094226A (en) 1975-10-20 1976-10-19 Printed wiring board comprising a conductive pattern retreating at least partly in a through-hole
US05/906,166 US4179800A (en) 1975-10-20 1978-05-15 Printed wiring board comprising a conductive pattern retreating at least partly in a through-hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12617075A JPS5854519B2 (en) 1975-10-20 1975-10-20 Through hole

Publications (2)

Publication Number Publication Date
JPS5250560A true JPS5250560A (en) 1977-04-22
JPS5854519B2 JPS5854519B2 (en) 1983-12-05

Family

ID=14928403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12617075A Expired JPS5854519B2 (en) 1975-10-20 1975-10-20 Through hole

Country Status (2)

Country Link
JP (1) JPS5854519B2 (en)
BR (1) BR7606849A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022611A (en) * 1996-05-24 2000-02-08 Hokuriku Electric Industry Co., Ltd. Circuit board and method for manufacturing same
JP2008016774A (en) * 2006-07-10 2008-01-24 Mitsubishi Paper Mills Ltd Method of manufacturing circuit board
JP2012194446A (en) * 2011-03-17 2012-10-11 Mitsubishi Paper Mills Ltd Resin opening method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022611A (en) * 1996-05-24 2000-02-08 Hokuriku Electric Industry Co., Ltd. Circuit board and method for manufacturing same
JP2008016774A (en) * 2006-07-10 2008-01-24 Mitsubishi Paper Mills Ltd Method of manufacturing circuit board
JP2012194446A (en) * 2011-03-17 2012-10-11 Mitsubishi Paper Mills Ltd Resin opening method

Also Published As

Publication number Publication date
JPS5854519B2 (en) 1983-12-05
BR7606849A (en) 1977-09-13

Similar Documents

Publication Publication Date Title
BG27553A3 (en) Method of obtaining of 2- phenyl- 3- aroylxenzothiophenes
BG27548A3 (en) Method of obtaining of carbonylsubstituated 1- sulphanylbenzimidazoles
JPS5210854A (en) Method of forming cuppshaped objects
BG24799A3 (en) Method of obtaining benzoylureidediphenyl-esters
JPS5280987A (en) Method of forming can
BG27355A3 (en) Method of obtaining of 11- desoxy- 16- ariloxy- w- tetranoprostaglandines
BG27543A3 (en) Method of obtaining of n- aryl- n- (1- l- 4- piperidinyj)- arylacetamides
JPS5280397A (en) Popymerization method of epsilonncaprolactam
BG24801A3 (en) Method of obtaining l-pyroglutamyl-l-prolineamide
JPS51146407A (en) Method of producing 22aminoonnbutanol
JPS5253816A (en) Method of manufacturing alphaaaminoo gammaamercaptobutyloonitrile
JPS527922A (en) Method of manufacturing nnacetyl llmethionin
BG27732A3 (en) Method of obtaining of di- substituated phenolethers of 3- amino- 2-hydroxipropane
JPS5253807A (en) Method of producing 22aminoo11alcohol
JPS51138618A (en) Method of producing iminodiacetonitlile
JPS5248624A (en) Method of manufacturing dicyanobutene
JPS5250560A (en) Method of forming throughhhole
JPS5224962A (en) Method of colddrolling
JPS51145588A (en) Method of continuous phtoopolymerization
BG27373A3 (en) Method of obtaining of gamapyrones
JPS5236616A (en) Method of producing 22chloroalkanal
JPS5247961A (en) Isorating method of steviocide
JPS5251069A (en) Isorating method of steviocide
JPS523849A (en) Method of making sugarrpreserved kumguat
JPS5221360A (en) Method of producing eggroll