Improvements in and relating to fractionating columns,申请号GB19650019073-传众专利搜索

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发明名称	Improvements in and relating to fractionating columns
摘要
申请公布号	GB1137716(A)	申请公布日期	1968.12.27
申请号	GB19650019073	申请日期	1965.05.06
申请人	THE DUNLOP COMPANY LIMITED	发明人	WRAGG REGINALD TREVOR
分类号	G01N25/14	主分类号	G01N25/14
代理机构		代理人
主权项
地址

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