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发明名称
PROCESS FOR THE MANUFACTURE OF PYRAZOLONES FROM PYRAZOLIDONES
摘要
申请公布号
US4081597(A)
申请公布日期
1978.03.28
申请号
US19760750158
申请日期
1976.12.13
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
FLEMING, IAN GEORGE CAMERON;JONES, RAYMOND VINCENT HEAVON
分类号
C07D231/20;C07D231/22;C07D231/24;C07D231/26;C07F9/6503;(IPC1-7):C07D231/22
主分类号
C07D231/20
代理机构
代理人
主权项
地址
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