发明人杨光,冯建国,陈志强. "Method for the Synthesis of 1-Ethyl-1H-1,2,4-triazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117156523 A, 授权公告日 2025-01-15.
发明人钱学锋,张德明,王建平. "A Process for Preparing High-Purity 1-Ethyl-1H-1,2,4-triazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111755763 A, 授权公告日 2017-02-02.
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