发明人冯建国,赵玉洁,马晓峰. "Method for the Synthesis of 4-(3-Aminophenyl)-1,2,4-triazolidine-3,5-dione" [P]. 中国发明专利, 专利号 CN 108196893 B, 授权公告日 2015-05-23.
发明人周伟,赵玉洁,张德明. "A Process for Preparing High-Purity 4-(3-Aminophenyl)-1,2,4-triazolidine-3,5-dione" [P]. 中国发明专利, 专利号 CN 112162668 B, 授权公告日 2019-09-11.
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