| 发明名称 |
Sound insulating plate with a main body consisting of porous expanded polypropylene is provided with raised sections on its side covered with a fiber fleece, so that sound absorbent empty spaces are formed |
| 摘要 |
<p>The sound insulating plate with a main body (4) consisting of porous expanded polypropylene is provided with raised sections (8) on its side covered with a fiber fleece, so that sound absorbent empty spaces (10) are left between the main body and the fleece resting at the level (12).</p> |
| 申请公布号 |
DE202005018888(U1) |
申请公布日期 |
2006.02.09 |
| 申请号 |
DE20052018888U |
申请日期 |
2005.12.02 |
| 申请人 |
STOROPACK HANS REICHENECKER GMBH |
发明人 |
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| 分类号 |
G10K11/16 |
主分类号 |
G10K11/16 |
| 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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