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发明名称
Kryogenisches Rektifikationsverfahren mit hoher Rückgewinnung
摘要
申请公布号
DE69306995(D1)
申请公布日期
1997.02.13
申请号
DE1993606995
申请日期
1993.03.25
申请人
PRAXAIR TECHNOLOGY, INC., DANBURY, CONN., US
发明人
DRNEVICH, RAYMOND FRANCIS, CLARENCE CENTER, NEW YORK 14032, US;PAOLINO, GERALD ANTHONY, LANCASTER, NEW YORK 14086, US
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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