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发明名称
Lufttrennungsverfahren und Vorrichtung zur Herstellung von Stickstoff
摘要
申请公布号
DE69619062(T2)
申请公布日期
2002.10.31
申请号
DE19966019062T
申请日期
1996.11.06
申请人
THE BOC GROUP, INC.
发明人
NAUMOVITZ, JOSEPH P.
分类号
C01B21/04;F25J3/04;(IPC1-7):F25J3/04
主分类号
C01B21/04
代理机构
代理人
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