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CIMENTS FRANCAIS ET DES PORTLA
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CIMENTS FRANCAIS ET DES PORTLA
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Application filed by CIMENTS FRANCAIS ET DES PORTLAfiledCriticalCIMENTS FRANCAIS ET DES PORTLA
Application grantedgrantedCritical
Publication of FR754775ApublicationCriticalpatent/FR754775A/fr
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
C04B7/42—Active ingredients added before, or during, the burning process
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Organic Chemistry
(AREA)
FR754775D1933-04-261933-04-26Procédé pour la fabrication du ciment blanc
ExpiredFR754775A
(fr)