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发明名称
PROCESS FOR OBTAINING 4,5-DICHLORO-2-PHENYL-3(2H)-PYRIDAZINONE FROM 5-CHLORO-4-AMINO-2-PHENYL-3(2H)-PYRIDAZINONE
摘要
申请公布号
IL57771(A)
申请公布日期
1983.03.31
申请号
IL19790057771
申请日期
1979.07.11
申请人
OXON ITALIA SPA
发明人
分类号
C07D237/14;C07D237/04;C07D237/22;C07D498/04;(IPC1-7):C07D237/14
主分类号
C07D237/14
代理机构
代理人
主权项
地址
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