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发明人刘建华,张德明,朱建伟. "A Process for Preparing High-Purity 1-(3-Nitrophenyl)-1h-1,2,3-triazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112574196 A, 授权公告日 2019-02-24.
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