Verfahren zur Herstellung von Kuepenfarbstoffen,申请号DE1949P029597D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号	DE844777(C)	申请公布日期	1952.07.24
申请号	DE1949P029597D	申请日期	1949.01.01
申请人	CIBA AKTIENGESELLSCHAFT	发明人	KERN WALTER DR.;HOLBRO THEODOR DR.
分类号	C09B3/00	主分类号	C09B3/00
代理机构		代理人
主权项
地址

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