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发明名称
Cryogenic rectification system for producing dual purity oxygen
摘要
申请公布号
EP0766053(B1)
申请公布日期
2000.05.03
申请号
EP19960112185
申请日期
1996.07.27
申请人
PRAXAIR TECHNOLOGY, INC.
发明人
DRAY, JAMES ROBERT;PARSNICK, DAVID ROSS;FISHER, THEODORE FRINGELIN;WISZ, MICHAEL WAYNE
分类号
F25J3/04;(IPC1-7):F25J3/04
主分类号
F25J3/04
代理机构
代理人
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