Nouveau ciment et son procédé de fabrication,申请号FRD780747-传众专利搜索

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发明名称	Nouveau ciment et son procédé de fabrication
摘要
申请公布号	FR780747(A)	申请公布日期	1935.05.02
申请号	FRD780747	申请日期	1934.01.22
申请人	ETABLISSEMENTS POLIET & CHAUSSON	发明人
分类号	C04B7/32	主分类号	C04B7/32
代理机构		代理人
主权项
地址

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