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经营范围
发明名称
PROCESS FOR PREPARING 2,2-DIBROMO-HALOACETPHENONES,ESPECIALLY 2,2-DIBROMO-2',4'-DICHLOROACETPHENONE
摘要
申请公布号
PL140718(B1)
申请公布日期
1987.05.30
申请号
PL19840245983
申请日期
1984.01.31
申请人
发明人
分类号
C07C;C07C49/80;(IPC1-7):C07C49/80
主分类号
C07C
代理机构
代理人
主权项
地址
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