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发明人胡光,黄志刚,朱建伟. "A Process for Preparing High-Purity 2-((3-Bromopropanoyl)oxy)-N,N,N-trimethylethan-1-aminium chloride" [P]. 中国发明专利, 专利号 CN 112824932 B, 授权公告日 2019-03-10.
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