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经营范围
发明名称
FLUORINATED CEPHALOSPORINS
摘要
申请公布号
US3950329(A)
申请公布日期
1976.04.13
申请号
US19720314023
申请日期
1972.12.11
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
BOSWELL, JR., GEORGE ALBERT;BRITTELLI, DAVID R.;MIDDLETON, WILLIAM J.
分类号
C07D501/20;C07D501/24;(IPC1-7):C07D501/20
主分类号
C07D501/20
代理机构
代理人
主权项
地址
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