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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
C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
C04B24/24—Macromolecular compounds
C04B24/34—Natural resins, e.g. rosin
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FR452671D1912-11-291912-11-29Procédé de fabrication d'un mastic au ciment
ExpiredFR452671A
(fr)