| 发明名称 |
Hose, in particular suction cleaner hose |
| 摘要 |
<p>The hose is usually formed in a plastic material in a convoluted shape with helical ribs (1) and grooves (2). Electrical conducting wires (4,5) for a suction head motor are installed in the grooves and covered by a braided sleeve (6).</p> |
| 申请公布号 |
EP1656873(A2) |
申请公布日期 |
2006.05.17 |
| 申请号 |
EP20050024387 |
申请日期 |
2005.11.09 |
| 申请人 |
TRUPLAST KUNSTSTOFFTECHNIK GMBH |
发明人 |
LINHART, GEORG PETER |
| 分类号 |
A47L9/24;F16L11/118;F16L11/16 |
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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