Verfahren zur Darstellung von Farbstoffen,申请号DE1933I048031D-传众专利搜索

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发明名称	Verfahren zur Darstellung von Farbstoffen
摘要
申请公布号	DE631199(C)	申请公布日期	1936.06.16
申请号	DE1933I048031D	申请日期	1933.09.29
申请人	I.G. FARBENINDUSTRIE AKT.-GES.	发明人	WOLFF DR. PAUL HERBERT;HEIM DR. FRIEDRICH;WINTER DR. CARL;BETTAG DR. LUDWIG
分类号	C09B11/26	主分类号	C09B11/26
代理机构		代理人
主权项
地址

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