Process for the manufacture of novel xanthine bases and salts thereof,申请号US19540451943-传众专利搜索

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发明名称	Process for the manufacture of novel xanthine bases and salts thereof
摘要
申请公布号	US2761861(A)	申请公布日期	1956.09.04
申请号	US19540451943	申请日期	1954.08.24
申请人	HOFFMANN-LA ROCHE INC.	发明人	DOEBEL KARL;SPIEGELBERG HANS
分类号	A61K31/00	主分类号	A61K31/00
代理机构		代理人
主权项
地址

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