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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
C04B2/00—Lime, magnesia or dolomite
C04B2/10—Preheating, burning calcining or cooling
C04B2/104—Ingredients added before or during the burning process
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Ceramic Engineering
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FR576868D1924-02-071924-02-07Procédé économique pour la fabrication de la chaux
ExpiredFR576868A
(fr)