发明人赵玉洁,沈红梅,罗永刚. "Method for the Synthesis of 3,4-Dibromo-5-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 115315718 A, 授权公告日 2023-06-27.
发明人周伟,胡光,韩伟. "A Process for Preparing High-Purity 3,4-Dibromo-5-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 111413690 A, 授权公告日 2019-10-13.
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