FR428457A - Improvements in the manufacture of portland cements and others - Google Patents

Improvements in the manufacture of portland cements and others

Info

Publication number
FR428457A
FR428457A FR428457DA FR428457A FR 428457 A FR428457 A FR 428457A FR 428457D A FR428457D A FR 428457DA FR 428457 A FR428457 A FR 428457A
Authority
FR
France
Prior art keywords
manufacture
portland cements
cements
portland
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Thomas Holden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR428457A publication Critical patent/FR428457A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR428457D 1911-04-13 1911-04-13 Improvements in the manufacture of portland cements and others Expired FR428457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR428457T 1911-04-13

Publications (1)

Publication Number Publication Date
FR428457A true FR428457A (en) 1911-08-31

Family

ID=1470854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428457D Expired FR428457A (en) 1911-04-13 1911-04-13 Improvements in the manufacture of portland cements and others

Country Status (1)

Country Link
FR (1) FR428457A (en)

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