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发明名称
CEPHALOSPORANIC ACID DERIVATIVES
摘要
申请公布号
GB1291878(A)
申请公布日期
1972.10.04
申请号
GB19690059565
申请日期
1969.12.05
申请人
BRISTOL-MYERS COMPANY
发明人
分类号
C07D501/20
主分类号
C07D501/20
代理机构
代理人
主权项
地址
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