Procédé de graissage de cuir,申请号FRD734959-传众专利搜索

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发明名称	Procédé de graissage de cuir
摘要
申请公布号	FR734959(A)	申请公布日期	1932.10.31
申请号	FRD734959	申请日期	1932.04.11
申请人	CHEMISCHE FABRIK SIEGFRIED KROCH A.-G.;I. H. EPSTEIN A.-G.	发明人
分类号	C14C9/02	主分类号	C14C9/02
代理机构		代理人
主权项
地址

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