Verfahren zur Herstellung von Leukoschwefelsaeureestern von Kuepenfarbstoffen der Anthrachinon-reihe,申请号DE1956F019526-传众专利搜索

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发明名称	Verfahren zur Herstellung von Leukoschwefelsaeureestern von Kuepenfarbstoffen der Anthrachinon-reihe
摘要
申请公布号	DE1100848(B)	申请公布日期	1961.03.02
申请号	DE1956F019526	申请日期	1956.02.15
申请人	FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING	发明人	ECKERT DR. WILHELM;MEININGER DR. FRITZ;PFEIFFER DR. GERHARD
分类号	C09B9/02	主分类号	C09B9/02
代理机构		代理人
主权项
地址

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