发明人王建平,马晓峰,罗永刚. "Method for the Synthesis of 2,7-dimethoxy-1-naphthoic acid" [P]. 中国发明专利, 专利号 CN 114826698 B, 授权公告日 2016-01-26.
发明人唐晓军,李文辉,郑宇鹏. "A Process for Preparing High-Purity 2,7-dimethoxy-1-naphthoic acid" [P]. 中国发明专利, 专利号 CN 117206499 B, 授权公告日 2020-07-27.
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