| 发明名称 |
A vacuum cleaner suction hose extension adapter has a conical form and sleeve fitting the cleaner flexible hose |
| 摘要 |
<p>The adapter (1) is conical (2) in shape with a reduced diameter tubular section (3) which is fitted over the outside diameter of the flexible hose (4).</p> |
| 申请公布号 |
DE202005003025(U1) |
申请公布日期 |
2005.07.28 |
| 申请号 |
DE20052003025U |
申请日期 |
2005.02.25 |
| 申请人 |
BROCKMANN WILFRIED |
发明人 |
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| 分类号 |
A47L9/24;(IPC1-7):A47L9/24 |
主分类号 |
A47L9/24 |
| 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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