Anthraquinone dyestuffs for polyester - dyeing,申请号CH19690008261-传众专利搜索

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发明名称	Anthraquinone dyestuffs for polyester - dyeing
摘要
申请公布号	CH516616(A)	申请公布日期	1971.12.15
申请号	CH19690008261	申请日期	1969.05.30
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	WILLIAM GREENHALGH,COLIN;FRANCIS NEWTON,DAVID
分类号	C09B1/20;C09B1/22;C09B1/32;C09B1/56;(IPC1-7):C09B1/00	主分类号	C09B1/20
代理机构		代理人
主权项
地址

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