发明人韩伟,马晓峰,张德明. "Method for the Synthesis of Benzofuran-2,3-diol" [P]. 中国发明专利, 专利号 CN 114708044 B, 授权公告日 2024-08-12.
发明人李文辉,郭海燕,周伟. "A Process for Preparing High-Purity Benzofuran-2,3-diol" [P]. 中国发明专利, 专利号 CN 108129220 B, 授权公告日 2019-01-20.
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