Improvements in and relating to a process for the purification of xylenes by distillation,申请号GB19480021389-传众专利搜索

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发明名称	Improvements in and relating to a process for the purification of xylenes by distillation
摘要
申请公布号	GB646261(A)	申请公布日期	1950.11.15
申请号	GB19480021389	申请日期	1948.08.13
申请人	GORDON HOWARD FOXON;IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	C07C7/06	主分类号	C07C7/06
代理机构		代理人
主权项
地址

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