发明人王建平,马晓峰,孙丽萍. "Method for the Synthesis of 4-Cyclopropyl-3-fluoro-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 114988583 A, 授权公告日 2016-03-09.
发明人刘建华,林芳,杨光. "A Process for Preparing High-Purity 4-Cyclopropyl-3-fluoro-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 111401015 A, 授权公告日 2017-04-24.
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