Verfahren zur Herstellung von Triarylmethanfarbstoffen,申请号DE1931I042573D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Triarylmethanfarbstoffen
摘要
申请公布号	DE574021(C)	申请公布日期	1933.04.07
申请号	DE1931I042573D	申请日期	1931.09.12
申请人	I. G. FARBENINDUSTRIE AKT.-GES.	发明人	WAHL DR. OTTMAR;MUELLER DR. WERNER;KOHN DR. ADOLF;TEUPEL DR. ERNST
分类号	C09B11/12	主分类号	C09B11/12
代理机构		代理人
主权项
地址

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