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经营范围
发明名称
PROCEDE DE PREPARATION DE DERIVES DE CEPHEME
摘要
申请公布号
MA20108(A1)
申请公布日期
1984.12.31
申请号
MA19840020329
申请日期
1984.05.03
申请人
HOECHST AG.
发明人
分类号
D04B15/48
主分类号
D04B15/48
代理机构
代理人
主权项
地址
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