发明授权
EP0354766B1 5-substituted-2,4-diphenyl-pyrimidine derivatives, their production and herbicidal use
失效
5-取代的2,4-二苯基衍生物,它们的生产和除草用途。
- 专利标题: 5-substituted-2,4-diphenyl-pyrimidine derivatives, their production and herbicidal use
- 专利标题(中): 5-取代的2,4-二苯基衍生物,它们的生产和除草用途。
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申请号: EP89308060.6申请日: 1989-08-08
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公开(公告)号: EP0354766B1公开(公告)日: 1993-11-03
- 发明人: Sato, Junichi , Sanemitsu, Yuzuru , Kawamura, Shinichi , Mito, Nobuaki , Hamada, Tatsuhiro , Yoshida, Ryo
- 申请人: SUMITOMO CHEMICAL COMPANY LIMITED
- 申请人地址: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 专利权人: SUMITOMO CHEMICAL COMPANY LIMITED
- 当前专利权人: SUMITOMO CHEMICAL COMPANY LIMITED
- 当前专利权人地址: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 代理机构: Diamond, Bryan Clive
- 优先权: JP199155/88 19880809; JP243539/88 19880927
- 主分类号: C07D239/34
- IPC分类号: C07D239/34 ; A01N43/54 ; C07D239/38
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