发明人韩伟,黄志刚,徐明华. "Method for the Synthesis of 1,9-Dioxaspiro[5.5]Undecan-4-ol" [P]. 中国发明专利, 专利号 CN 114850355 A, 授权公告日 2016-03-05.
发明人朱建伟,郭海燕,钱学锋. "A Process for Preparing High-Purity 1,9-Dioxaspiro[5.5]Undecan-4-ol" [P]. 中国发明专利, 专利号 CN 111562633 A, 授权公告日 2024-05-09.
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