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发明名称
PACKING MATERIAL FOR MANUFACTURE OF CASTING SHELL MOULDS
摘要
申请公布号
CS184291(B1)
申请公布日期
1978.08.31
申请号
CS19760008440
申请日期
1976.12.21
申请人
DOSKAR,JOSEF,CS;BUGANIC,JIRI,CS;MATOUSEK,KAREL,CS;SOUCEK,OLDRICH,CS;STEFEK,JAROSLAV,CS
发明人
DOSKAR,JOSEF,CS;BUGANIC,JIRI,CS;MATOUSEK,KAREL,CS;SOUCEK,OLDRICH,CS;STEFEK,JAROSLAV,CS
分类号
B22C1/08;(IPC1-7):B22C1/08
主分类号
B22C1/08
代理机构
代理人
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