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发明人陈志强,林芳,胡光. "A Process for Preparing High-Purity 5-Bromo-3-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 111595178 B, 授权公告日 2023-07-04.
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