| 发明名称 |
PARTICLE ENTRAPMENT SYSTEM |
| 摘要 |
A cleaning sheet for cleaning and removing particles from a surface is disclosed. The cleaning sheet includes a particle retention layer for collecting and retaining the particles. The particle retention layer includes electret wax deposited on at least a portion of the layer. |
| 申请公布号 |
EP1297213(A2) |
申请公布日期 |
2003.04.02 |
| 申请号 |
EP20010946707 |
申请日期 |
2001.06.22 |
| 申请人 |
S. C. JOHNSON & SON, INC. |
发明人 |
BROWN, COLIN, W. |
| 分类号 |
A47L13/17;A47L13/16;A47L13/20;A47L13/40;(IPC1-7):D06M10/00;D06M10/04;D06M10/06;D06M10/08;D06M10/10 |
主分类号 |
A47L13/17 |
| 代理机构 |
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代理人 |
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