发明人郭海燕,高志强,周伟. "Method for the Synthesis of 2,3-Dihydroxypropyl 2-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 113177258 A, 授权公告日 2021-10-02.
发明人杨光,胡光,沈红梅. "A Process for Preparing High-Purity 2,3-Dihydroxypropyl 2-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 112875989 A, 授权公告日 2020-01-26.
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