Water-insoluble monoazo dye,申请号US19350054851-传众专利搜索

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发明名称	Water-insoluble monoazo dye
摘要
申请公布号	US2132846(A)	申请公布日期	1938.10.11
申请号	US19350054851	申请日期	1935.12.17
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	DAHLEN MILES AUGUSTINUS;FRIEDRICH MARTIN EDWIN
分类号	C09B29/20	主分类号	C09B29/20
代理机构		代理人
主权项
地址

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