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发明人林芳,高志强,赵玉洁. "A Process for Preparing High-Purity 5'-(4-Cyanophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbonitrile" [P]. 中国发明专利, 专利号 CN 116630274 B, 授权公告日 2021-10-27.
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