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发明名称
PREPARATION OF PENICILLANIC ACIDS
摘要
申请公布号
GB1255035(A)
申请公布日期
1971.11.24
申请号
GB19690007756
申请日期
1969.02.13
申请人
BEECHAM GROUP LIMITED
发明人
KENNETH DAVID HARDY
分类号
C07D499/00;C07D499/04;C07D499/12;C07D499/42;C07D499/44
主分类号
C07D499/00
代理机构
代理人
主权项
地址
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