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发明人冯建国,林芳,孙丽萍. "A Process for Preparing High-Purity 2-Methyl-3-(5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 116620888 B, 授权公告日 2017-06-21.
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