发明公开
EP0014684A3 2-Substituted 5-phenoxy-phenylphosphonic acid derivatives, process for preparing them and their use as herbicides 失效
2-取代的5-苯基 - 苯基膦酸衍生物,其制备方法及其作为除草剂的用途

2-Substituted 5-phenoxy-phenylphosphonic acid derivatives, process for preparing them and their use as herbicides
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