发明人李文辉,郭海燕,沈红梅. "Method for the Synthesis of 3-Hydrazinyl-6-methyl-4H-1,2,4-triazin-5-one" [P]. 中国发明专利, 专利号 CN 110431634 A, 授权公告日 2023-11-13.
发明人林芳,郭海燕,赵玉洁. "A Process for Preparing High-Purity 3-Hydrazinyl-6-methyl-4H-1,2,4-triazin-5-one" [P]. 中国发明专利, 专利号 CN 109860526 A, 授权公告日 2017-02-05.
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