FR1586721A - - Google Patents

Info

Publication number
FR1586721A
FR1586721A FR1586721DA FR1586721A FR 1586721 A FR1586721 A FR 1586721A FR 1586721D A FR1586721D A FR 1586721DA FR 1586721 A FR1586721 A FR 1586721A
Authority
FR
France
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)
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 FR1586721A publication Critical patent/FR1586721A/fr
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
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR1586721D 1968-10-02 1968-10-02 Expired FR1586721A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168378 1968-10-02

Publications (1)

Publication Number Publication Date
FR1586721A true FR1586721A (nl) 1970-02-27

Family

ID=8655173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586721D Expired FR1586721A (nl) 1968-10-02 1968-10-02

Country Status (1)

Country Link
FR (1) FR1586721A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403101A1 (fr) * 1977-09-14 1979-04-13 Smidth & Co As F L Procede et appareil pour extraire des matieres alcalines d'une installation de production de ciment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403101A1 (fr) * 1977-09-14 1979-04-13 Smidth & Co As F L Procede et appareil pour extraire des matieres alcalines d'une installation de production de ciment

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Legal Events

Date Code Title Description
ST Notification of lapse