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发明名称
AN OXYGEN CONCENTRATOR FOR A SINGLE TOWER
摘要
申请公布号
KR200190287(Y1)
申请公布日期
2000.07.15
申请号
KR20000004957U
申请日期
2000.02.23
申请人
OXYTECH CO.,LTD.
发明人
KIM, MIN JUNG;LEE, TAE SU
分类号
C01B13/02;(IPC1-7):C01B13/02
主分类号
C01B13/02
代理机构
代理人
主权项
地址
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