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发明名称
IMPROVED PROCESS FOR THE PREPARATION OF PENICILLANIC ACID ESTERS
摘要
申请公布号
GB2095665(A)
申请公布日期
1982.10.06
申请号
GB19820007651
申请日期
1982.03.16
申请人
PFIZER INC
发明人
分类号
C07D499/08;C07D499/00;C07D499/32;C07D519/00;(IPC1-7):C07D499/00
主分类号
C07D499/08
代理机构
代理人
主权项
地址
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