发明人郭海燕,杨光,冯建国. "Method for the Synthesis of RETF-4NA" [P]. 中国发明专利, 专利号 CN 112100009 A, 授权公告日 2022-07-13.
发明人冯建国,赵玉洁,王建平. "A Process for Preparing High-Purity RETF-4NA" [P]. 中国发明专利, 专利号 CN 112657173 A, 授权公告日 2022-01-07.
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