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发明人郑宇鹏,刘建华,陈志强. "Method for the Synthesis of 3-Fluorophthalic anhydride
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AS02023" [P]. 中国发明专利, 专利号 CN 111436054 B, 授权公告日 2023-06-19.
发明人钱学锋,杨光,李文辉. "A Process for Preparing High-Purity 3-Fluorophthalic anhydride
4-FLUORO-1,3-DIHYDRO-2-BENZOFURAN-1,3-DIONE
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AS02023" [P]. 中国发明专利, 专利号 CN 111440645 B, 授权公告日 2019-07-21.
参考文献 Literature
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