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发明名称
PROCESS FOR PREPARING CEPHALOSPORIN ESTERS
摘要
申请公布号
GB1575588(A)
申请公布日期
1980.09.24
申请号
GB19780008886
申请日期
1978.03.07
申请人
MEIJI SEIKA KAISHA LTD
发明人
分类号
A61K31/545;C07D501/04;C07D501/20;(IPC1-7):C07D501/20
主分类号
A61K31/545
代理机构
代理人
主权项
地址
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