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发明人赵玉洁,罗永刚,黄志刚. "Method for the Synthesis of Methyl 2,6-Dihydroxybenzoate" [P]. 中国发明专利, 专利号 CN 112358781 B, 授权公告日 2023-10-09.
发明人韩伟,高志强,唐晓军. "A Process for Preparing High-Purity Methyl 2,6-Dihydroxybenzoate" [P]. 中国发明专利, 专利号 CN 117103264 B, 授权公告日 2016-06-09.
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