| 发明名称 |
Angle-profile impact rail for stair-steps comprises a rise element and a tread element whose substantially plane inner surface is provided with at least two Gluing grooves |
| 摘要 |
<p>The angle-profile impact rail (10) for stair-steps (12) comprises a rise element (16) and a tread element (14) whose substantially plane inner surface (28) is provided with at least two longitudinal Gluing grooves (40, 42).</p> |
| 申请公布号 |
DE20215264(U1) |
申请公布日期 |
2004.02.19 |
| 申请号 |
DE2002215264U |
申请日期 |
2002.10.04 |
| 申请人 |
NOBIS, MARTIN |
发明人 |
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| 分类号 |
E04F11/16;(IPC1-7):E04F11/16 |
主分类号 |
E04F11/16 |
| 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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