Azo dyestuffs soluble in water,申请号US19380196900-传众专利搜索

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发明名称	Azo dyestuffs soluble in water
摘要
申请公布号	US2175794(A)	申请公布日期	1939.10.10
申请号	US19380196900	申请日期	1938.03.19
申请人	GENERAL ANILINE WORKS, INC.	发明人	FISCHER ERICH;GMELIN WALTER;HUSS RICHARD
分类号	C09B29/28;C09B29/30	主分类号	C09B29/28
代理机构		代理人
主权项
地址

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