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发明人冯建国,孙丽萍,刘建华. "Method for the Synthesis of 2-Naphthol-6,8-Disulfonic Acid" [P]. 中国发明专利, 专利号 CN 113208914 A, 授权公告日 2015-03-24.
发明人徐明华,黄志刚,朱建伟. "A Process for Preparing High-Purity 2-Naphthol-6,8-Disulfonic Acid" [P]. 中国发明专利, 专利号 CN 110731376 A, 授权公告日 2021-01-27.
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