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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
C04B9/00—Magnesium cements or similar cements
C04B9/20—Manufacture, e.g. preparing the batches
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Engineering & Computer Science
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Chemical & Material Sciences
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Ceramic Engineering
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Manufacturing & Machinery
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Materials Engineering
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Structural Engineering
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Organic Chemistry
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Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
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Briques ou masses refractaires basiques a base de melanges d'olivine et de magnesie ou de spinelle de magnesium-aluminium contenant du celsian, leur procede de fabrication et leur utilisation