Method of preparing 4-aminosalicylic acid,申请号US19480040993-传众专利搜索

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发明名称	Method of preparing 4-aminosalicylic acid
摘要
申请公布号	US2558298(A)	申请公布日期	1951.06.26
申请号	US19480040993	申请日期	1948.07.27
申请人	AMERICAN CYANAMID COMPANY	发明人	HULTQUIST MARTIN E.;BAGIENSKI FRANK W.
分类号		主分类号
代理机构		代理人
主权项
地址

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