发明人张德明,韩伟,王建平. "Method for the Synthesis of 5-Bromo-3-chloro-2-nitrotoluene" [P]. 中国发明专利, 专利号 CN 109704788 A, 授权公告日 2016-10-15.
发明人郭海燕,孙丽萍,马晓峰. "A Process for Preparing High-Purity 5-Bromo-3-chloro-2-nitrotoluene" [P]. 中国发明专利, 专利号 CN 113117170 B, 授权公告日 2022-09-06.
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