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发明名称
Process of separation of gaseous mixtures in a heat exchange apparatus
摘要
申请公布号
US2949745(A)
申请公布日期
1960.08.23
申请号
US19560566975
申请日期
1956.02.21
申请人
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
ETIENNE ALFRED
分类号
F25J3/02
主分类号
F25J3/02
代理机构
代理人
主权项
地址
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