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Merz & Mclellan
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Merz & Mclellan
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Application filed by Merz & MclellanfiledCriticalMerz & Mclellan
Application grantedgrantedCritical
Publication of FR546772ApublicationCriticalpatent/FR546772A/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
C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
C04B7/44—Burning; Melting
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Chemical & Material Sciences
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Engineering & Computer Science
(AREA)
Ceramic Engineering
(AREA)
Physics & Mathematics
(AREA)
Thermal Sciences
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Materials Engineering
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Structural Engineering
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Organic Chemistry
(AREA)
FR546772D1921-03-171922-02-03Perfectionnements à la fabrication du ciment
ExpiredFR546772A
(fr)