Procédé de préparation de la méthyl-3-chromone,申请号BE19620616473-传众专利搜索

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发明名称	Procédé de préparation de la méthyl-3-chromone
摘要
申请公布号	BE616473(A1)	申请公布日期	1962.08.16
申请号	BE19620616473	申请日期	1962.04.16
申请人	LABORATOIRES LAROCHE NAVARRON	发明人
分类号	C07C51/09;C07D311/22;(IPC1-7):C07D;A61K	主分类号	C07C51/09
代理机构		代理人
主权项
地址

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