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发明人杨光,黄志刚,赵玉洁. "Method for the Synthesis of 3-ethoxyazetidine-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 108327209 B, 授权公告日 2024-04-23.
发明人高志强,陈志强,杨光. "A Process for Preparing High-Purity 3-ethoxyazetidine-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112449041 B, 授权公告日 2024-05-15.
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