发明人罗永刚,唐晓军,胡光. "Method for the Synthesis of 2,5-Dimethyl-3-pyridinamine" [P]. 中国发明专利, 专利号 CN 113690137 A, 授权公告日 2019-05-05.
发明人王建平,周伟,何建平. "A Process for Preparing High-Purity 2,5-Dimethyl-3-pyridinamine" [P]. 中国发明专利, 专利号 CN 113649660 A, 授权公告日 2024-06-27.
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