发明人徐明华,马晓峰,郑宇鹏. "Method for the Synthesis of 2-Hydroxy-8-methoxy-3-methyl-1-naphthalenecarboxylic Acid Methyl Ester" [P]. 中国发明专利, 专利号 CN 115819450 B, 授权公告日 2015-03-28.
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