发明人朱建伟,周伟,孙丽萍. "Method for the Synthesis of N-[(Hydroxyimino)methyl]-N-[(4-nitrobenzyl)oxy]urea" [P]. 中国发明专利, 专利号 CN 115003861 B, 授权公告日 2015-07-01.
发明人张德明,马晓峰,冯建国. "A Process for Preparing High-Purity N-[(Hydroxyimino)methyl]-N-[(4-nitrobenzyl)oxy]urea" [P]. 中国发明专利, 专利号 CN 117356307 B, 授权公告日 2022-04-05.
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