发明人黄志刚,高志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114824801 A, 授权公告日 2021-09-05.
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发明人郭海燕,王建平,何建平. "A Process for Preparing High-Purity 4-Methyl-7-propionyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 113547350 A, 授权公告日 2016-05-16.
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