发明人王建平,唐晓军,林芳. "Method for the Synthesis of HEXAHYDROPYRIDAZIN" [P]. 中国发明专利, 专利号 CN 112726060 A, 授权公告日 2015-04-22.
发明人李文辉,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity HEXAHYDROPYRIDAZIN" [P]. 中国发明专利, 专利号 CN 108290359 A, 授权公告日 2018-08-21.
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