Azo dyes and methods for their preparation,申请号US19350020982-传众专利搜索

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发明名称	Azo dyes and methods for their preparation
摘要
申请公布号	US2098276(A)	申请公布日期	1937.11.09
申请号	US19350020982	申请日期	1935.05.11
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	COFFEY SAMUEL;LAPWORTH MORVAN;SEXTON WILFRED ARCHIBALD
分类号	C09B29/26	主分类号	C09B29/26
代理机构		代理人
主权项
地址

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