Verfahren zur Herstellung von Kuepenfarbstoffen der Anthrachinonreihe,申请号DE1935I053885D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Kuepenfarbstoffen der Anthrachinonreihe
摘要
申请公布号	DE673388(C)	申请公布日期	1939.03.21
申请号	DE1935I053885D	申请日期	1935.12.15
申请人	I.G. FARBENINDUSTRIE AKT.-GES.	发明人	STEIN DR. BERTHOLD
分类号	C09B5/26	主分类号	C09B5/26
代理机构		代理人
主权项
地址

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