发明人王建平,杨光,何建平. "Method for the Synthesis of 2-Carbamoyl-6-fluorobenzoic acid" [P]. 中国发明专利, 专利号 CN 111008415 A, 授权公告日 2016-06-06.
发明人林芳,冯建国,张德明. "A Process for Preparing High-Purity 2-Carbamoyl-6-fluorobenzoic acid" [P]. 中国发明专利, 专利号 CN 115216415 A, 授权公告日 2025-03-20.
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