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发明名称
Gas liquefaction process
摘要
申请公布号
US2954677(A)
申请公布日期
1960.10.04
申请号
US19570677546
申请日期
1957.08.12
申请人
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
SIMONET GUY
分类号
F25J1/00;F25J3/02
主分类号
F25J1/00
代理机构
代理人
主权项
地址
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