PROCESS FOR THE PRODUCTION OF POLYSTYRENCONCRETE,申请号CS19750007281-传众专利搜索

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发明名称	PROCESS FOR THE PRODUCTION OF POLYSTYRENCONCRETE
摘要
申请公布号	CS181994(B1)	申请公布日期	1978.04.28
申请号	CS19750007281	申请日期	1975.10.29
申请人	VAVRIN,FRANTISEK,CS;TOMEK,JIRI,CS	发明人	VAVRIN,FRANTISEK,CS;TOMEK,JIRI,CS
分类号	(IPC1-7):C04B21/02	主分类号	(IPC1-7):C04B21/02
代理机构		代理人
主权项
地址

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