Preparation of 1, 4-diaminoanthraquinone-2, 3-dicarboximide dyestuffs,申请号US19640380125-传众专利搜索

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发明名称	Preparation of 1, 4-diaminoanthraquinone-2, 3-dicarboximide dyestuffs
摘要
申请公布号	US3268552(A)	申请公布日期	1966.08.23
申请号	US19640380125	申请日期	1964.07.03
申请人	SUMITOMO CHEMICAL COMPANY, LTD.	发明人	AKAMATSU TAKASHI;YAMADA EIJI
分类号	C09B5/24	主分类号	C09B5/24
代理机构		代理人
主权项
地址

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