发明人李文辉,冯建国,杨光. "Method for the Synthesis of 4-Chloro-2-Nitroaniline" [P]. 中国发明专利, 专利号 CN 114992077 A, 授权公告日 2023-12-05.
发明人郑宇鹏,黄志刚,赵玉洁. "A Process for Preparing High-Purity 4-Chloro-2-Nitroaniline" [P]. 中国发明专利, 专利号 CN 110797415 B, 授权公告日 2021-12-16.
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