Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen,申请号CH19690018387-传众专利搜索

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发明名称	Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen
摘要
申请公布号	CH517146(A)	申请公布日期	1971.12.31
申请号	CH19690018387	申请日期	1969.12.09
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	HOWARD BERRIE,ALISTAIR;HUGHES,NIGEL
分类号	C07D213/69;C07D213/80;C07D213/82;C07D213/85;C09B31/153;(IPC1-7):C09B31/14	主分类号	C07D213/69
代理机构		代理人
主权项
地址

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