Chromable monoazo dyes,申请号US19460659887-传众专利搜索

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发明名称	Chromable monoazo dyes
摘要
申请公布号	US2447164(A)	申请公布日期	1948.08.17
申请号	US19460659887	申请日期	1946.04.05
申请人	J. R. GEIGY A.-G.	发明人	CONZETTI ACHILLE
分类号	C09B45/16	主分类号	C09B45/16
代理机构		代理人
主权项
地址

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