Procédé de fabrication de 4:4'-bipyridyle,申请号FR19620909273-传众专利搜索

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发明名称	Procédé de fabrication de 4:4'-bipyridyle
摘要
申请公布号	FR1333475(A)	申请公布日期	1963.07.26
申请号	FR19620909273	申请日期	1962.09.12
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	C07D213/22	主分类号	C07D213/22
代理机构		代理人
主权项
地址

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