| 发明名称 |
Suction port assembly of vacuum cleaner |
| 摘要 |
A suction port assembly for a vacuum cleaner is provided which comprises a lower housing having first and second suction ports, an upper housing connected to the lower housing and thereby forming a connection path with the first and the second suction ports, and a noise reducing unit positioned along the connection path.
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| 申请公布号 |
US2006093501(A1) |
申请公布日期 |
2006.05.04 |
| 申请号 |
US20050072984 |
申请日期 |
2005.03.04 |
| 申请人 |
SAMSUNG GWANGIU ELECTRONICS CO., LTD |
发明人 |
LEE HYUN-JU;SONG HWA-GYU;LIM JONG-KOOK;LEE SUNG-CHEOL |
| 分类号 |
F04B17/00;A47L9/00;A47L9/02;F04B35/04 |
主分类号 |
F04B17/00 |
| 代理机构 |
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代理人 |
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