Separation of gaseous mixtures by liquefaction,申请号US19290411648-传众专利搜索

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发明名称	Separation of gaseous mixtures by liquefaction
摘要
申请公布号	US1894180(A)	申请公布日期	1933.01.10
申请号	US19290411648	申请日期	1929.12.04
申请人	L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE & L'EXPLOITATION DES PROCEDES GEORGES CLAUDE	发明人	LANTZ HENRI
分类号	F25J3/06	主分类号	F25J3/06
代理机构		代理人
主权项
地址

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