发明人徐明华,朱建伟,杨光. "Method for the Synthesis of 2,4-Dihydroxy-3-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 116763010 B, 授权公告日 2024-08-24.
Rossi M, Nowak P, Mueller T C. "A Process for Preparing High-Purity 2,4-Dihydroxy-3-methoxybenzaldehyde" [P]. European Patent, EP 3548200 A1, 2020-03-20.
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