Azo dyestuffs and their copper complex compounds,申请号US19570669472-传众专利搜索

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法人/股东/高管

发明名称	Azo dyestuffs and their copper complex compounds
摘要
申请公布号	US2919269(A)	申请公布日期	1959.12.29
申请号	US19570669472	申请日期	1957.07.02
申请人	FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT	发明人	NICKEL HORST;SUCKFULL FRITZ
分类号	C09B43/12;C09B45/28	主分类号	C09B43/12
代理机构		代理人
主权项
地址

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