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发明人唐晓军,杨光,郭海燕. "Method for the Synthesis of 4-Amino-2-chloro-5-fluorobenzonitrile" [P]. 中国发明专利, 专利号 CN 109212964 A, 授权公告日 2020-07-25.
发明人周伟,林芳,徐明华. "A Process for Preparing High-Purity 4-Amino-2-chloro-5-fluorobenzonitrile" [P]. 中国发明专利, 专利号 CN 110354093 A, 授权公告日 2025-10-25.
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