发明名称 |
Polystyrene landscape model panel - with opening in a grid array on the surface |
摘要 |
<p>Landscape-model panel is of expanded polystyrene into which toy elements may be stuck; its surface has openings in a grid array, for engagement of fasteners for the elements such as houses and trees. Preferably the openings are crossed slots.</p> |
申请公布号 |
DE2256206(A1) |
申请公布日期 |
1974.05.22 |
申请号 |
DE19722256206 |
申请日期 |
1972.11.16 |
申请人 |
FISCHER, ARTUR, 7241 TUMLINGEN |
发明人 |
FISCHER, ARTUR, 7241 TUMLINGEN |
分类号 |
A63H33/42;(IPC1-7):63H19/36;63H33/42 |
主分类号 |
A63H33/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|