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 |
NZ523442(A) |
申请公布日期 |
2004.08.27 |
申请号 |
NZ20010523442 |
申请日期 |
2001.06.22 |
申请人 |
S |
发明人 |
BROWN, COLIN W |
分类号 |
A47L13/17;A47L13/16;A47L13/20;A47L13/40;(IPC1-7):A47L13/16 |
主分类号 |
A47L13/17 |
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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