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经营范围
发明名称
SUBSTITUTED MALEIC ANHYDRIDE.
摘要
申请公布号
IE822584(L)
申请公布日期
1983.04.28
申请号
IE19820002584
申请日期
1982.10.27
申请人
CIBA-GEIGY AG.
发明人
分类号
C07D;C07D307/02;C07D487/02;(IPC1-7):C07D307/02
主分类号
C07D
代理机构
代理人
主权项
地址
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