发明人刘建华,王建平,徐明华. "Method for the Synthesis of 6-Chloro-4-methylpicolinaldehyde" [P]. 中国发明专利, 专利号 CN 115635890 B, 授权公告日 2024-07-03.
发明人高志强,朱建伟,唐晓军. "A Process for Preparing High-Purity 6-Chloro-4-methylpicolinaldehyde" [P]. 中国发明专利, 专利号 CN 117405227 B, 授权公告日 2025-12-12.
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