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发明人王建平,冯建国,马晓峰. "Method for the Synthesis of 4-Fluoro-3-nitro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115781170 B, 授权公告日 2020-06-27.
发明人沈红梅,钱学锋,唐晓军. "A Process for Preparing High-Purity 4-Fluoro-3-nitro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115606758 A, 授权公告日 2020-04-09.
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