Aminopyrene-sulphonic acids and a process of preparing them,申请号US19340712076-传众专利搜索

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发明名称	Aminopyrene-sulphonic acids and a process of preparing them
摘要
申请公布号	US2046249(A)	申请公布日期	1936.06.30
申请号	US19340712076	申请日期	1934.02.19
申请人	GENERAL ANILINE WORKS, INC.	发明人	CORELL MARTIN
分类号	C07C309/45;C07C309/47	主分类号	C07C309/45
代理机构		代理人
主权项
地址

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