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AUGUSTE LUCIEN FRANCOIS
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AUGUSTE LUCIEN FRANCOIS
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Application filed by AUGUSTE LUCIEN FRANCOISfiledCriticalAUGUSTE LUCIEN FRANCOIS
Application grantedgrantedCritical
Publication of FR436748ApublicationCriticalpatent/FR436748A/fr
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
C04B22/08—Acids or salts thereof
C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B11/00—Calcium sulfate cements
C04B11/05—Calcium sulfate cements obtaining anhydrite, e.g. Keene's cement
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
FR436748D1911-01-311911-01-31Procédés de traitement du gypse et applications industrielles des produits obtenus
ExpiredFR436748A
(fr)