发明人郭海燕,高志强,沈红梅. "Method for the Synthesis of 2,3,4,5-Tetrachlorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 111259375 B, 授权公告日 2025-12-24.
发明人赵玉洁,郭海燕,马晓峰. "A Process for Preparing High-Purity 2,3,4,5-Tetrachlorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 110711729 B, 授权公告日 2021-04-16.
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