| 发明名称 |
Room corner filling piece to facilitate cleaning |
| 摘要 |
The triangular body has limiting surfaces comprising a part with three movably connected plain surfaces (2,3,4) and a part with a smooth spherical surface. The body is fixed in position by glue, nails or screws. |
| 申请公布号 |
SE508157(C2) |
申请公布日期 |
1998.09.07 |
| 申请号 |
SE19960001361 |
申请日期 |
1996.04.11 |
| 申请人 |
NILS KARLSSON;HANS JONSSON |
发明人 |
NILS *KARLSSON;HANS *JONSSON |
| 分类号 |
E04F;E04F19/04;(IPC1-7):E04F19/04 |
主分类号 |
E04F |
| 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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