PROCESS FOR PREPARING NOVEL DERIVATIVES OF CEPHALOSPORINS,申请号PL19810233058-传众专利搜索

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发明名称	PROCESS FOR PREPARING NOVEL DERIVATIVES OF CEPHALOSPORINS
摘要
申请公布号	PL132001(B1)	申请公布日期	1985.01.31
申请号	PL19810233058	申请日期	1981.09.17
申请人		发明人
分类号	C07D501/18;A61K31/545;A61K31/546;A61P31/04;C07D241/08;C07D257/04;C07D501/06;C07D501/36;C07D501/57;(IPC1-7):C07D501/36	主分类号	C07D501/18
代理机构		代理人
主权项
地址

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