JPS62110395U - - Google Patents
Info
- Publication number
- JPS62110395U JPS62110395U JP19897485U JP19897485U JPS62110395U JP S62110395 U JPS62110395 U JP S62110395U JP 19897485 U JP19897485 U JP 19897485U JP 19897485 U JP19897485 U JP 19897485U JP S62110395 U JPS62110395 U JP S62110395U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- entrance
- exit
- exit portions
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19897485U JPS62110395U (enExample) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19897485U JPS62110395U (enExample) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110395U true JPS62110395U (enExample) | 1987-07-14 |
Family
ID=31160165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19897485U Pending JPS62110395U (enExample) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110395U (enExample) |
-
1985
- 1985-12-24 JP JP19897485U patent/JPS62110395U/ja active Pending