发明名称 |
DISPOSABLE DUST COLLECTORS FOR USE WITH CLEANING MACHINES |
摘要 |
<p>A dust collecting device is disclosed for use with cleaning equipment such as a vacuum cleaner. The device is a disposable dust ruffle made of an electet material. The ruffle prevents the equipment from spreading dust and itself acts as a dust magnet, both with respect to dust agitated by the machine and with respect to dust present in confined areas such as corners.</p> |
申请公布号 |
WO2004016144(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
WO2003US24736 |
申请日期 |
2003.08.07 |
申请人 |
S. C. JOHNSON & SON, INC. |
发明人 |
MARTIN, FREDERICK, H.;WOSEWICK, ROBERT, T.;PORCHIA, JOSE |
分类号 |
A47L9/02;A47L13/40;(IPC1-7):A47L9/02 |
主分类号 |
A47L9/02 |
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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