发明人韩伟,胡光,李文辉. "Method for the Synthesis of Sodium 5,7-dichloro-4-hydroxyquinoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115080009 B, 授权公告日 2025-04-01.
发明人沈红梅,胡光,郭海燕. "A Process for Preparing High-Purity Sodium 5,7-dichloro-4-hydroxyquinoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110865200 B, 授权公告日 2015-12-23.
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