| 发明名称 |
OXYGEN CONCENTRATOR CONSTRUCTION, SUPPLY AND REPAIR |
| 摘要 |
The pump, valve(s) and sieve beds of a medical oxygen concentrator are assembled into an oxygen rich air generator unit that is subsequently put together as a unit with other components of the oxygen concentrator to complete the concentrator. |
| 申请公布号 |
WO2005009590(A2) |
申请公布日期 |
2005.02.03 |
| 申请号 |
WO2004US24151 |
申请日期 |
2004.07.22 |
| 申请人 |
THOMAS INDUSTRIES INC.;BERNTSON, BERNARD, R. |
发明人 |
BERNTSON, BERNARD, R. |
| 分类号 |
B01D53/04 |
主分类号 |
B01D53/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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