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发明人罗永刚,朱建伟,唐晓军. "A Process for Preparing High-Purity 4-Hydroxy-4-(trifluoromethyl)tetrahydro-2H-thiopyran 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 108536427 B, 授权公告日 2022-11-16.
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