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发明名称
FREMGANGSMAATE FOR FREMSTILLING AV PENICILLANSYRE-DERIVATER
摘要
申请公布号
NO895298(A)
申请公布日期
1985.07.31
申请号
NO19890005298
申请日期
1989.12.28
申请人
PFIZER INC
发明人
CHEN, YUHPYNG LIANG
分类号
C07D499/00;C07D499/86;(IPC1-7):C07D499/00
主分类号
C07D499/00
代理机构
代理人
主权项
地址
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