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发明人黄志刚,周伟,王建平. "A Process for Preparing High-Purity 1-(4-Bromo-2-fluoro-3-methoxy-5-methylphenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116208303 B, 授权公告日 2021-06-19.
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