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发明名称
Herbicidal heterocyclicbenzylsulfonamides
摘要
申请公布号
USH890(H)
申请公布日期
1991.02.05
申请号
US19890312654
申请日期
1989.02.21
申请人
发明人
分类号
C07C303/00;C07C315/00;C07C321/00
主分类号
C07C303/00
代理机构
代理人
主权项
地址
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