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发明人胡光,林芳,刘建华. "Method for the Synthesis of 2-Chloro-4-methoxyphenylacetic Acid" [P]. 中国发明专利, 专利号 CN 109543642 A, 授权公告日 2025-05-25.
发明人孙丽萍,张德明,何建平. "A Process for Preparing High-Purity 2-Chloro-4-methoxyphenylacetic Acid" [P]. 中国发明专利, 专利号 CN 109663303 A, 授权公告日 2018-07-15.
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