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发明名称
METHOD AND APPARATUS FOR PURIFYING A CONTINUOUS FLOW OF HELIUM AND/OR NEON GAS
摘要
申请公布号
EP0242028(A3)
申请公布日期
1988.11.30
申请号
EP19870301339
申请日期
1987.02.17
申请人
HEWLETT-PACKARD COMPANY
发明人
LOVELOCK JAMES EPHRAIM
分类号
B01D53/32;C01B23/00;(IPC1-7):C01B23/00
主分类号
B01D53/32
代理机构
代理人
主权项
地址
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