| 发明名称 |
Steel and concrete lining for underground spaces |
| 摘要 |
In steel and concrete lining for underground spaces with sealing courses, damage to them is avoided by a spacer which consists of a support arranged on the rock side and a mounting arranged on the opposite sealing-course side.
|
| 申请公布号 |
DE3206282(A1) |
申请公布日期 |
1983.09.08 |
| 申请号 |
DE19823206282 |
申请日期 |
1982.02.20 |
| 申请人 |
ISOLIERUNGSGESELLSCHAFT FUER TUNNEL UND BAUWERKE MBH |
发明人 |
WEIDAUER,SIEGFRIED;GOEHRINGER,HELMUT |
| 分类号 |
E02D31/02;(IPC1-7):E02D31/04;E21D11/10 |
主分类号 |
E02D31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
