发明人唐晓军,郑宇鹏,徐明华. "Method for the Synthesis of 2-Methyl-3,3'-bipyridine" [P]. 中国发明专利, 专利号 CN 116982414 A, 授权公告日 2018-11-10.
发明人高志强,刘建华,何建平. "A Process for Preparing High-Purity 2-Methyl-3,3'-bipyridine" [P]. 中国发明专利, 专利号 CN 115019474 B, 授权公告日 2021-01-20.
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