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RUMFORD CHEMICAL WORKS
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RUMFORD CHEMICAL WORKS
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Publication of FR602590ApublicationCriticalpatent/FR602590A/fr
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
C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
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Chemical & Material Sciences
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Engineering & Computer Science
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Ceramic Engineering
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Materials Engineering
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Structural Engineering
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Organic Chemistry
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FR602590D1925-08-031925-08-03Perfectionnements à la fabrication du plâtre de paris
ExpiredFR602590A
(fr)