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发明名称
SELECTIVE HERBICIDAL PHENYLUREAS
摘要
<p>Herbicidal phenylureas for selectively controlling weeds in cultures of usefuls crop are disclosed. They correspond to the formula wherein R1 is a hydrogen or chlorine atom and R2 an ethyl, isopropyl or tert.butyl group.</p>
申请公布号
CA1058217(A)
申请公布日期
1979.07.10
申请号
CA19740205683
申请日期
1974.07.26
申请人
CIBA-GEIGY AG
发明人
ROHR, OTTO;DUERR, DIETER
分类号
A01N47/30;C07C67/00;C07C239/00;C07C275/28;C07C275/30;(IPC1-7):07C127/19;01N9/20
主分类号
A01N47/30
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