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发明名称
NOVEL CEPHALOSPORINS AND PROCESS FOR THEIR PREPARATION
摘要
申请公布号
GB1243206(A)
申请公布日期
1971.08.18
申请号
GB19680029850
申请日期
1968.06.21
申请人
PFIZER INC.
发明人
分类号
C07D501/22;C07D501/20;C07D501/28;H02B1/04
主分类号
C07D501/22
代理机构
代理人
主权项
地址
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