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发明名称
SYSTEME DE LIQUEFACTION D'AIR
摘要
申请公布号
BE750670(A1)
申请公布日期
1970.11.20
申请号
BED750670
申请日期
1970.05.20
申请人
RELIQUIFIER CORP. OF AMERICA, 26 BROADWAY, NEW YORK, E.U.A.,
发明人
JAMES DUDLEY HART.
分类号
F25B31/00;F25J1/02;F25J3/08;(IPC1-7):F25J/
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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