Machine and method for purifying the inert gases,申请号US19480043855-传众专利搜索

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发明名称	Machine and method for purifying the inert gases
摘要
申请公布号	US2624421(A)	申请公布日期	1953.01.06
申请号	US19480043855	申请日期	1948.08.12
申请人	GENERAL ELECTRIC COMPANY	发明人	SAVAGE ROBERT H.
分类号	B01D53/02	主分类号	B01D53/02
代理机构		代理人
主权项
地址

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