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摘要
申请公布号
NO173985(C)
申请公布日期
1994.03.02
申请号
NO19910001294
申请日期
1991.04.02
申请人
IMPERIAL CHEMICAL INDUSTRIES PLC
发明人
SCOTT JOHN DAVID;STEVEN RACHEL ANNE
分类号
B01J23/26;B01J23/86;B01J27/08;C07B61/00;C07C17/02;C07C17/20;C07C17/21;C07C17/38;C07C19/08;(IPC1-7):C07C19/08
主分类号
B01J23/26
代理机构
代理人
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