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发明人沈红梅,王建平,朱建伟. "A Process for Preparing High-Purity N1,N1-Bis((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N2,N2-dimethylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 111518148 B, 授权公告日 2021-02-02.
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