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B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
B—PERFORMING OPERATIONS; TRANSPORTING
B28—WORKING CEMENT, CLAY, OR STONE
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
B28B13/04—Discharging the shaped articles
B28B13/06—Removing the shaped articles from moulds
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Ceramic Engineering
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FR577960D1923-03-021924-02-29Procédé de moulage d'objets en ciment de magnésie ou matière analogue
ExpiredFR577960A
(fr)