发明人张德明,韩伟,郑宇鹏. "Method for the Synthesis of 4-Bromo-3-(hydroxymethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114359386 A, 授权公告日 2022-03-10.
发明人郭海燕,朱建伟,周伟. "A Process for Preparing High-Purity 4-Bromo-3-(hydroxymethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109599988 A, 授权公告日 2020-03-07.
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