发明人李文辉,沈红梅,刘建华. "Method for the Synthesis of 3-Bromo-5-chloro-1,2-benzenediamine" [P]. 中国发明专利, 专利号 CN 115044495 B, 授权公告日 2016-02-01.
发明人郭海燕,林芳,朱建伟. "A Process for Preparing High-Purity 3-Bromo-5-chloro-1,2-benzenediamine" [P]. 中国发明专利, 专利号 CN 111848042 B, 授权公告日 2024-05-24.
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