Improvements in the manufacture and production of azo dyestuffs,申请号GB19350007159-传众专利搜索

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发明名称	Improvements in the manufacture and production of azo dyestuffs
摘要
申请公布号	GB453437(A)	申请公布日期	1936.09.07
申请号	GB19350007159	申请日期	1935.03.07
申请人	I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C09B39/00;C09B62/447	主分类号	C09B39/00
代理机构		代理人
主权项
地址

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