New 7-hydroxychromone derivatives,申请号GB19620010153-传众专利搜索

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发明名称	New 7-hydroxychromone derivatives
摘要
申请公布号	GB953978(A)	申请公布日期	1964.04.02
申请号	GB19620010153	申请日期	1962.03.16
申请人	CASSELLA FARBWERKE MAINKUR AKTIENGESELLSCHAFT	发明人
分类号	C07D311/36	主分类号	C07D311/36
代理机构		代理人
主权项
地址

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