Verfahren zur Herstellung von gruenen Schwefelfarbstoffen,申请号DE1928I035511D-传众专利搜索

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发明名称	Verfahren zur Herstellung von gruenen Schwefelfarbstoffen
摘要
申请公布号	DE538481(C)	申请公布日期	1931.11.20
申请号	DE1928I035511D	申请日期	1928.09.14
申请人	I.G. FARBENINDUSTRIE AKT.-GES.	发明人	HERZ DR. RICHARD;HECHTENBERG DR. WILHELM
分类号	C09B49/10	主分类号	C09B49/10
代理机构		代理人
主权项
地址

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