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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
C04B40/02—Selection of the hardening environment
C04B40/0231—Carbon dioxide hardening
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FR418969D1910-08-011910-08-01Procédé de fabrication de pierre artificielle au moyen d'acide carbonique et de chaux
ExpiredFR418969A
(fr)
Procédé pour durcir, au moyen de l'acide carbonique ou de gaz renfermant cet acide, les pierres artificielles fabriquées avec de la chaux hydratée et des matériaux de remplissage