发明人罗永刚,唐晓军,陈志强. "Method for the Synthesis of 4-(2-ethoxyphenyl)piperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 108513032 B, 授权公告日 2021-01-03.
发明人林芳,赵玉洁,王建平. "A Process for Preparing High-Purity 4-(2-ethoxyphenyl)piperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 112085244 A, 授权公告日 2020-04-28.
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