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发明名称
Kryogenisches Rektifiziersystem mit einer Sumpfflüssigkeitskolonne
摘要
申请公布号
DE69718880(D1)
申请公布日期
2003.03.13
申请号
DE1997618880
申请日期
1997.07.02
申请人
PRAXAIR TECHNOLOGY, INC.
发明人
PROSSER, NEIL MARK
分类号
F25J3/04;(IPC1-7):F25J3/04
主分类号
F25J3/04
代理机构
代理人
主权项
地址
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