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Application filed by N Proizv Obaedinenie T MashfiledCriticalN Proizv Obaedinenie T Mash
Publication of BG47985A1publicationCriticalpatent/BG47985A1/en
Process for the production of molds and cores suitable for the manufacture of fiber composite bodies or castings of metal or plastic, mold bases and binders usable in the process and molds and cores produced by the process