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发明人郭海燕,徐明华,沈红梅. "A Process for Preparing High-Purity (Z)-N'-(1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-4-iodo-3-isocyano-1H-pyrazol-5-yl)-N,N-dimethylformimidamide" [P]. 中国发明专利, 专利号 CN 112855987 A, 授权公告日 2018-09-15.
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