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发明名称
N'Cyclopropyl-N-(fluorophenyl)-N-hydroxyureas
摘要
N'-cyclopropyl-N-(2-fluorophenyl)-2-hydroxyurea and its 2,5-difluorophenyl congener, useful as selective herbicides.
申请公布号
US4299778(A)
申请公布日期
1981.11.10
申请号
US19800170419
申请日期
1980.07.21
申请人
SHELL OIL COMPANY
发明人
PILGRAM, KURT H.
分类号
A01N47/32;C07C275/30;(IPC1-7):C07C83/10;A61K31/18
主分类号
A01N47/32
代理机构
代理人
主权项
地址
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