发明人赵玉洁,陈志强,刘建华. "Method for the Synthesis of Propanebis(imidamide) dihydrochloride" [P]. 中国发明专利, 专利号 CN 112118106 B, 授权公告日 2025-03-09.
发明人郑宇鹏,杨光,罗永刚. "A Process for Preparing High-Purity Propanebis(imidamide) dihydrochloride" [P]. 中国发明专利, 专利号 CN 112990357 B, 授权公告日 2024-04-25.
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