发明人张德明,王建平,刘建华. "Method for the Synthesis of Sodium 4-Hydroxy-2-Methylbutyrate" [P]. 中国发明专利, 专利号 CN 114447262 A, 授权公告日 2020-08-22.
发明人郑宇鹏,赵玉洁,孙丽萍. "A Process for Preparing High-Purity Sodium 4-Hydroxy-2-Methylbutyrate" [P]. 中国发明专利, 专利号 CN 112089707 B, 授权公告日 2020-09-04.
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