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发明名称
Phenylureidoimidazolidinediones as plant protectants
摘要
Urea compounds of the formula: <IMAGE> wherein X is hydrogen, fluorine, methoxy, meta-chlorine or meta-bromine, ARE USEFUL FOR PROTECTING PLANTS FROM ATMOSPHERIC OZONE DAMAGE.
申请公布号
US4055412(A)
申请公布日期
1977.10.25
申请号
US19750643392
申请日期
1975.12.22
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
WAT, EDWARD KOON WAH
分类号
A01N47/36;C07D233/88;(IPC1-7):A01N9/22
主分类号
A01N47/36
代理机构
代理人
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