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发明人郭海燕,王建平,马晓峰. "Method for the Synthesis of 2,2,2-Trichloro-1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112795730 B, 授权公告日 2022-09-04.
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