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发明名称
A NOVEL PROCESS FOR PRODUCING A CEPHALOSPORIN,AN INTERMEDIATE FOR THE CEPHALOSPORIN,AND A PROCESS FOR PRODUCING THE INTERMEDIATE
摘要
申请公布号
IL73234(D0)
申请公布日期
1985.01.31
申请号
IL19840073234
申请日期
1984.10.14
申请人
TOYAMA CHEMICAL CO.,LTD.
发明人
分类号
C07D501/48;C07D277/20;C07D277/40;C07D501/06;C07D501/46;C07D501/56;(IPC1-7):C07D/
主分类号
C07D501/48
代理机构
代理人
主权项
地址
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