| 发明名称 |
POWER OPERATED CLEANING DEVICE |
| 摘要 |
A power operated cleaning device comprising a housing enclosing power operated brush means and vacuum means for cleaning dirt and the like from articles such as shoes and other articles.
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| 申请公布号 |
US3737942(A) |
申请公布日期 |
1973.06.12 |
| 申请号 |
USD3737942 |
申请日期 |
1971.08.06 |
| 申请人 |
CASEY C,US |
发明人 |
CASEY C,US |
| 分类号 |
A47L23/02;(IPC1-7):A47L5/22 |
主分类号 |
A47L23/02 |
| 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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