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发明人马晓峰,林芳,徐明华. "Method for the Synthesis of 2-(3,5-Dichloro-2-hydroxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112194242 A, 授权公告日 2016-09-02.
发明人钱学锋,刘建华,冯建国. "A Process for Preparing High-Purity 2-(3,5-Dichloro-2-hydroxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110729228 A, 授权公告日 2016-06-11.
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