发明人张德明,徐明华,郑宇鹏. "Method for the Synthesis of 2-(1-Pyrazolyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 113093253 B, 授权公告日 2019-01-27.
发明人胡光,周伟,唐晓军. "A Process for Preparing High-Purity 2-(1-Pyrazolyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 110322272 B, 授权公告日 2016-01-15.
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