FR20920E - Rational process for the artificial manufacture of slow-setting cement, by double firing method - Google Patents

Rational process for the artificial manufacture of slow-setting cement, by double firing method

Info

Publication number
FR20920E
FR20920E FR20920DA FR20920E FR 20920 E FR20920 E FR 20920E FR 20920D A FR20920D A FR 20920DA FR 20920 E FR20920 E FR 20920E
Authority
FR
France
Prior art keywords
slow
firing method
setting cement
rational process
artificial manufacture
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
Paul Bertoye
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.)
PAUL BERTOYE
Original Assignee
PAUL BERTOYE
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 PAUL BERTOYE filed Critical PAUL BERTOYE
Application granted granted Critical
Publication of FR20920E publication Critical patent/FR20920E/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
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR20920D 1915-08-10 1918-03-25 Rational process for the artificial manufacture of slow-setting cement, by double firing method Expired FR20920E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR484220T 1915-08-10
FR20920T 1918-03-25

Publications (1)

Publication Number Publication Date
FR20920E true FR20920E (en) 1919-11-28

Family

ID=1361893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20920D Expired FR20920E (en) 1915-08-10 1918-03-25 Rational process for the artificial manufacture of slow-setting cement, by double firing method

Country Status (1)

Country Link
FR (1) FR20920E (en)

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