| 发明名称 |
Multi-Layered Support System |
| 摘要 |
In various embodiments, a support system includes a multi-layer cover sheet with a number of layers. In certain embodiments, a source to move air inside and outside the multi-layer cover sheet can be provided. The source can include a source of positive pressure or negative pressure.
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| 申请公布号 |
US2011219548(A1) |
申请公布日期 |
2011.09.15 |
| 申请号 |
US201113048642 |
申请日期 |
2011.03.15 |
| 申请人 |
KCI LICENSING, INC. |
发明人 |
VRZALIK JOHN H.;BARTLETT ALAN L.;JOHNSON ROYCE |
| 分类号 |
A47C17/00;A47C31/00;A47G9/02 |
主分类号 |
A47C17/00 |
| 代理机构 |
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