Procédé pour la préparation de fibres, fils, petits rubans, naturels et artificiels, et similaires,申请号FRD847694-传众专利搜索

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法人/股东/高管

发明名称	Procédé pour la préparation de fibres, fils, petits rubans, naturels et artificiels, et similaires
摘要
申请公布号	FR847694(A)	申请公布日期	1939.10.13
申请号	FRD847694	申请日期	1938.12.17
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	D06P5/22	主分类号	D06P5/22
代理机构		代理人
主权项
地址

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