| 发明名称 |
Board cleaner for walls has grip and a right-angled wall, uses less material and is environmentally-friendly |
| 摘要 |
<p>The board cleaner for walls has a grip (1) and a right-angled wall (2) which parallel opposite edges and a free edge for insertion of the cleaning material. The cleaner has an underside (10).</p> |
| 申请公布号 |
DE10245461(A1) |
申请公布日期 |
2005.07.07 |
| 申请号 |
DE2002145461 |
申请日期 |
2002.09.28 |
| 申请人 |
COLAKOVIC, SERIF |
发明人 |
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| 分类号 |
E04F21/16;(IPC1-7):E04F21/06 |
主分类号 |
E04F21/16 |
| 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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