UN PROCEDIMIENTO PARA LA PREPARACION DE UNA PENICILINA,申请号ES19420004933-传众专利搜索

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发明名称	UN PROCEDIMIENTO PARA LA PREPARACION DE UNA PENICILINA
摘要
申请公布号	ES493342(D0)	申请公布日期	1981.07.16
申请号	ES19420004933	申请日期	1980.07.11
申请人	BEECHAM GROUP LIMITED	发明人
分类号	A61K31/43;C07D499/46;(IPC1-7):07D499/46;61K31/43	主分类号	A61K31/43
代理机构		代理人
主权项
地址

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