Procédé de préparation de colorants,申请号FRD43096-传众专利搜索

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发明名称	Procédé de préparation de colorants
摘要
申请公布号	FR43096(E)	申请公布日期	1934.02.08
申请号	FRD43096	申请日期	1933.01.27
申请人	I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C09B19/02	主分类号	C09B19/02
代理机构		代理人
主权项
地址

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