发明人王建平,罗永刚,何建平. "Method for the Synthesis of 4-Isopropylpicolinaldehyde" [P]. 中国发明专利, 专利号 CN 111145107 B, 授权公告日 2024-03-14.
发明人徐明华,王建平,马晓峰. "A Process for Preparing High-Purity 4-Isopropylpicolinaldehyde" [P]. 中国发明专利, 专利号 CN 114148799 B, 授权公告日 2018-09-16.
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