发明人张德明,朱建伟,郑宇鹏. "Method for the Synthesis of 1,2-Dimethylhydrazine Dihydrochloride" [P]. 中国发明专利, 专利号 CN 117555071 B, 授权公告日 2015-06-18.
发明人郑宇鹏,刘建华,冯建国. "A Process for Preparing High-Purity 1,2-Dimethylhydrazine Dihydrochloride" [P]. 中国发明专利, 专利号 CN 109019529 B, 授权公告日 2018-11-13.
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