Purifying aliphatic alcohols by azeotropic distillation,申请号GB19490024174-传众专利搜索

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发明名称	Purifying aliphatic alcohols by azeotropic distillation
摘要
申请公布号	GB667134(A)	申请公布日期	1952.02.27
申请号	GB19490024174	申请日期	1949.09.20
申请人	BRITISH CELANESE LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
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