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公开(公告)号：US3621055A
公开(公告)日：1971-11-16
申请号：US65203467
申请日：1967-07-10
Applicant: BASF AG
Inventor： FISCHER ADOLF , KOENIG KARL-HEINZ , STEINBRUNN GUSTAV , ZWCHOCKE ALBRECHT
IPC: C07C275/64 , C07C127/22
CPC classification number: C07C275/64
Abstract: Urea derivatives and method for controlling unwanted plant growth.
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