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经营范围
发明名称
Herbicides à base d'urée substituée.
摘要
申请公布号
OA1109(A)
申请公布日期
1968.08.07
申请号
OA19640051233
申请日期
1964.12.30
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
A01N25/30;A01N47/30;(IPC1-7):A01N47/30
主分类号
A01N25/30
代理机构
代理人
主权项
地址
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