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发明人罗永刚,赵玉洁,郭海燕. "A Process for Preparing High-Purity Potassium (3,6-difluoro-2-hydroxyphenyl)trifluoroborate" [P]. 中国发明专利, 专利号 CN 114604277 A, 授权公告日 2024-10-06.
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