发明人黄志刚,郭海燕,赵玉洁. "Method for the Synthesis of 5-Amino 4-bromo-2-chlorobenzoic acid" [P]. 中国发明专利, 专利号 CN 111810036 B, 授权公告日 2022-06-23.
发明人胡光,李文辉,钱学锋. "A Process for Preparing High-Purity 5-Amino 4-bromo-2-chlorobenzoic acid" [P]. 中国发明专利, 专利号 CN 113256632 A, 授权公告日 2025-04-12.
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