发明人徐明华,冯建国,唐晓军. "Method for the Synthesis of DDN" [P]. 中国发明专利, 专利号 CN 115567047 B, 授权公告日 2019-04-12.
发明人冯建国,杨光,唐晓军. "A Process for Preparing High-Purity DDN" [P]. 中国发明专利, 专利号 CN 113409345 B, 授权公告日 2021-05-10.
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