Verfahren zur Herstellung von sauren Disazofarbstoffen,申请号DE1949P034003-传众专利搜索

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发明名称	Verfahren zur Herstellung von sauren Disazofarbstoffen
摘要
申请公布号	DE812809(C)	申请公布日期	1951.09.06
申请号	DE1949P034003	申请日期	1949.02.13
申请人	SANDOZ A. G.	发明人	FRISCH FRANZ DR.
分类号	C09B31/08	主分类号	C09B31/08
代理机构		代理人
主权项
地址

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