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发明人朱建伟,罗永刚,杨光. "A Process for Preparing High-Purity Bis(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)methane" [P]. 中国发明专利, 专利号 CN 110550643 B, 授权公告日 2024-09-07.
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