发明人胡光,郑宇鹏,杨光. "Method for the Synthesis of 3-Acetyl-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 117587068 A, 授权公告日 2025-04-03.
发明人何建平,赵玉洁,杨光. "A Process for Preparing High-Purity 3-Acetyl-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 117447364 B, 授权公告日 2018-12-20.
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