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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
C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
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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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FR39162D1930-10-111930-10-11Procédé de fabrication de mortiers et de bétons légers
ExpiredFR39162E
(fr)