发明人杨光,林芳,胡光. "Method for the Synthesis of Phenylglyoxal Monohydrate" [P]. 中国发明专利, 专利号 CN 115248619 A, 授权公告日 2020-08-14.
发明人黄志刚,高志强,罗永刚. "A Process for Preparing High-Purity Phenylglyoxal Monohydrate" [P]. 中国发明专利, 专利号 CN 109498551 A, 授权公告日 2023-08-13.
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