发明人朱建伟,冯建国,韩伟. "Method for the Synthesis of (2-chloro-3-methoxy-phenyl)hydrazine;hydrochloride" [P]. 中国发明专利, 专利号 CN 113934803 A, 授权公告日 2017-10-25.
发明人马晓峰,罗永刚,钱学锋. "A Process for Preparing High-Purity (2-chloro-3-methoxy-phenyl)hydrazine;hydrochloride" [P]. 中国发明专利, 专利号 CN 109566245 B, 授权公告日 2019-09-21.
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