发明名称 |
Roof tile with upper, lower and at least one cross side |
摘要 |
In all, the tile (1) has five distance components(5), four of which are at its corners and one is centrally located. The tile has at least one anchoring component which anchors the distance components to the tile. The distance components are of an elastic material and a part of their thickness is within the tile itself.
|
申请公布号 |
NL1006308(C2) |
申请公布日期 |
1998.12.15 |
申请号 |
NL19971006308 |
申请日期 |
1997.06.13 |
申请人 |
JOHANNES FRANSISCUS SWINKELS |
发明人 |
JOHANNES FRANSISCUS SWINKELS |
分类号 |
B28B23/00;E04D11/00;(IPC1-7):E04D1/34;B28B5/00;E04D1/16 |
主分类号 |
B28B23/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|