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发明名称
SEPARATION OF GASEOUS MIXTURES
摘要
申请公布号
EP0343799(A3)
申请公布日期
1990.02.07
申请号
EP19890304424
申请日期
1989.05.03
申请人
THE BOC GROUP PLC
发明人
GARRETT, MICHAEL ERNEST;WELTMER, WILLIAM R., JR.
分类号
B01D53/04;B01D53/047;(IPC1-7):B01D53/04;C01B21/04
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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