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发明名称
PROCESS FOR THE PREPARATION OF SUBSTITUTED 4-HYDROXYCOUMARINS
摘要
申请公布号
EP0681577(B1)
申请公布日期
1999.09.15
申请号
EP19950902843
申请日期
1994.11.25
申请人
GREAT LAKES (UK) LIMITED
发明人
TIMMS, ALLAN, WILLIAM;GANDY, ROBERT;WILSON, STEPHEN
分类号
B01J31/02;B01J31/04;C07D311/56;(IPC1-7):C07D311/56
主分类号
B01J31/02
代理机构
代理人
主权项
地址
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