| 发明名称 |
Sofa bed has back rest support which is fastened to bed base or is mounted on rollers in guide rails attached to it |
| 摘要 |
<p>The sofa bed has a back rest support (12) which is fastened to the bed base (11). Alternatively it is mounted on rollers in guide rails attached to it.</p> |
| 申请公布号 |
DE202004018232(U1) |
申请公布日期 |
2005.02.10 |
| 申请号 |
DE20042018232U |
申请日期 |
2004.11.25 |
| 申请人 |
VOLMER, OTTO |
发明人 |
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| 分类号 |
A47C1/023;A47C7/40;A47C17/13;(IPC1-7):A47C17/13 |
主分类号 |
A47C1/023 |
| 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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