| 发明名称 |
Configuration of a hand vacuum cleaner |
| 摘要 |
A hand vacuum cleaner comprises at least one cyclone and at least one dirt collection chamber. The dirt collection chamber has an openable door positioned at the front end of the vacuum cleaner. |
| 申请公布号 |
US8607407(B2) |
申请公布日期 |
2013.12.17 |
| 申请号 |
US20100720484 |
申请日期 |
2010.03.09 |
| 申请人 |
CONRAD WAYNE ERNEST;G.B.D. CORP. |
发明人 |
CONRAD WAYNE ERNEST |
| 分类号 |
A47L5/24 |
主分类号 |
A47L5/24 |
| 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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