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Lucien Paul Basset
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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
C04B7/02—Portland cement
C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
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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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Treating Waste Gases
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Abstract
17,873. Basset, L. P. March 4, [Convention date]. Drawings to Specification. Sulphur.-Sulphur is obtained as a by-product in the manufacture of cement by the action of a reducing-agent on a mixture of calcium sulphate and clay.