发明人赵玉洁,何建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117641037 A, 授权公告日 2018-01-20.
发明人郑宇鹏,徐明华,唐晓军. "Method for the Synthesis of 3-Formyl-4,5-dihydroxybenzoic acid" [P]. 中国发明专利, 专利号 CN 111950030 B, 授权公告日 2024-03-12.
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