发明人韩伟,周伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117807993 A, 授权公告日 2023-03-23.
发明人杨光,陈志强,冯建国. "Method for the Synthesis of Ethyl 4-hydroxy-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 114018789 A, 授权公告日 2022-03-20.
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