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发明人陈志强,韩伟,郭海燕. "A Process for Preparing High-Purity (5,7-dichloro-3-methylbenzofuran-2-yl)(phenyl)methanone" [P]. 中国发明专利, 专利号 CN 117500533 B, 授权公告日 2024-12-13.
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