发明人罗永刚,孙丽萍,徐明华. "Method for the Synthesis of 2-Chloro-3-fluoro-4-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 108296217 B, 授权公告日 2021-12-01.
发明人赵玉洁,李文辉,高志强. "A Process for Preparing High-Purity 2-Chloro-3-fluoro-4-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 109002673 A, 授权公告日 2019-06-13.
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