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FR DE PRODUITS HYPO METALLURG
MAGNESIENNE SOC
PRODUITS IND ET MAGNESIENS DU
Original Assignee
FR DE PRODUITS HYPO METALLURG
MAGNESIENNE SOC
PRODUITS IND ET MAGNESIENS DU
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Application filed by FR DE PRODUITS HYPO METALLURG, MAGNESIENNE SOC, PRODUITS IND ET MAGNESIENS DUfiledCriticalFR DE PRODUITS HYPO METALLURG
Application grantedgrantedCritical
Publication of FR1147223ApublicationCriticalpatent/FR1147223A/fr
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B33/00—Clay-wares
C04B33/02—Preparing or treating the raw materials individually or as batches
C04B33/025—Mixtures of materials with different sizes
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B33/00—Clay-wares
C04B33/02—Preparing or treating the raw materials individually or as batches
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Dispersion Chemistry
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
FR1147223D1956-03-201956-03-20Revêtements réfractaires pour fours métallurgiques et leur procédé d'application
ExpiredFR1147223A
(fr)
Bloc réfractaire destiné au franchissement d'ouvertures latérales dans le revêtement de fours métallurgiques et procédé de fabrication de tels blocs