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G POLYSIUS
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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
C04B7/36—Manufacture of hydraulic cements in general
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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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FR390316D1907-05-181908-05-16Procédé de traitement des ciments, des minerais et de matières analogues dans le four rotatif
ExpiredFR390316A
(fr)