发明人孙丽萍,冯建国,李文辉. "Method for the Synthesis of 2-Chloro-5-hydroxy-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 116522357 A, 授权公告日 2015-01-22.
发明人张德明,唐晓军,林芳. "A Process for Preparing High-Purity 2-Chloro-5-hydroxy-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 110406347 A, 授权公告日 2023-06-10.
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