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发明名称
Esters of penaldic acid and preparation thereof
摘要
申请公布号
US2555006(A)
申请公布日期
1951.05.29
申请号
US19490077273
申请日期
1949.02.18
申请人
THE UPJOHN COMPANY
发明人
ROLFSON STANLEY T.;HUNTER JAMES H.;HINMAN JACK W.
分类号
C07D277/06;C07D417/04
主分类号
C07D277/06
代理机构
代理人
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地址
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