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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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Ceramic Engineering
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Materials Engineering
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FR379621D1907-06-221907-06-22Procédé et appareil pour soumettre les chaux et ciments à l'action de la vapeur
ExpiredFR379621A
(fr)