METHOD OF PRODUCING DERIVATIVES OF CEPHALOSPORANIC AND PENICILLANIC ACIDS,申请号CS19720008027-传众专利搜索

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发明名称	METHOD OF PRODUCING DERIVATIVES OF CEPHALOSPORANIC AND PENICILLANIC ACIDS
摘要
申请公布号	CS191209(B2)	申请公布日期	1979.06.29
申请号	CS19720008027	申请日期	1972.11.24
申请人	CHRISTENSEN,BURTON G.,US;CAMA,LOVJI D.,US	发明人	CHRISTENSEN,BURTON G.,US;CAMA,LOVJI D.,US
分类号	A61K31/545;A61K31/546;A61P31/04;C07D499/00;C07D499/04;C07D499/12;C07D499/44;C07D499/46;C07D501/04;C07D501/06;C07D501/57;(IPC1-7):C07D499/46	主分类号	A61K31/545
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