Verfahren zur Herstellung von Kuepenfarbstoffen,申请号DE1952C005617-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	DE937839(C)	申请公布日期	1956.01.19
申请号	DE1952C005617	申请日期	1952.04.01
申请人	CIBA AKTIENGESELLSCHAFT	发明人	JENNY WALTER DR.;KERN WALTER DR.
分类号	C09B1/42	主分类号	C09B1/42
代理机构		代理人
主权项
地址

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