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FR687624A - Process and apparatus for the manufacture of cement and powdered or granular products - Google Patents

Process and apparatus for the manufacture of cement and powdered or granular products

Info

Publication number
FR687624A
FR687624A FR687624DA FR687624A FR 687624 A FR687624 A FR 687624A FR 687624D A FR687624D A FR 687624DA FR 687624 A FR687624 A FR 687624A
Authority
FR
France
Prior art keywords
powdered
cement
manufacture
granular products
granular
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
Robert Pourbaix
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 filed Critical
Application granted granted Critical
Publication of FR687624A publication Critical patent/FR687624A/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
    • C04B7/40—Dehydrating; Forming, e.g. granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR687624D 1930-01-03 1930-01-03 Process and apparatus for the manufacture of cement and powdered or granular products Expired FR687624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687624T 1930-01-03

Publications (1)

Publication Number Publication Date
FR687624A true FR687624A (en) 1930-08-11

Family

ID=9026258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687624D Expired FR687624A (en) 1930-01-03 1930-01-03 Process and apparatus for the manufacture of cement and powdered or granular products

Country Status (1)

Country Link
FR (1) FR687624A (en)

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