Selective etherification of the 7-hydroxyl group in polyhydroxy flavonoids,申请号US19570699146-传众专利搜索

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发明名称	Selective etherification of the 7-hydroxyl group in polyhydroxy flavonoids
摘要
申请公布号	US2892845(A)	申请公布日期	1959.06.30
申请号	US19570699146	申请日期	1957.11.26
申请人	LEONARD JURD	发明人	JURD LEONARD
分类号	A23L3/3544;C07D311/30;C11B5/00	主分类号	A23L3/3544
代理机构		代理人
主权项
地址

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