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。

5-substituted-2,4-diphenyl-pyrimidine derivatives, their production and herbicidal use
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