发明人李文辉,何建平,刘建华. "Method for the Synthesis of Pirimiphos-Ethyl" [P]. 中国发明专利, 专利号 CN 112673234 A, 授权公告日 2022-04-26.
发明人林芳,冯建国,刘建华. "A Process for Preparing High-Purity Pirimiphos-Ethyl" [P]. 中国发明专利, 专利号 CN 113481292 A, 授权公告日 2021-01-25.
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