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RETHMEIER KG CHEMISCHE BAUSTOF
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RETHMEIER KG CHEMISCHE BAUSTOF
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Application filed by RETHMEIER KG CHEMISCHE BAUSTOFfiledCriticalRETHMEIER KG CHEMISCHE BAUSTOF
Publication of FR2272802A1publicationCriticalpatent/FR2272802A1/fr
Application grantedgrantedCritical
Publication of FR2272802B3publicationCriticalpatent/FR2272802B3/fr
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
B28B7/362—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article specially for making moulded articles from concrete with exposed aggregate
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Mechanical Engineering
(AREA)
Moulds, Cores, Or Mandrels
(AREA)
FR7439161A1974-05-271974-11-29Paper coating for cast concrete mould - coated with plastics on one side and a set inhibitor on the other
GrantedFR2272802A1
(en)