JPH0446189U - - Google Patents
Info
- Publication number
- JPH0446189U JPH0446189U JP8634790U JP8634790U JPH0446189U JP H0446189 U JPH0446189 U JP H0446189U JP 8634790 U JP8634790 U JP 8634790U JP 8634790 U JP8634790 U JP 8634790U JP H0446189 U JPH0446189 U JP H0446189U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- underwater
- pressure shells
- underwater tunnel
- promenade
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8634790U JPH0446189U (cs) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8634790U JPH0446189U (cs) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446189U true JPH0446189U (cs) | 1992-04-20 |
Family
ID=31817979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8634790U Pending JPH0446189U (cs) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446189U (cs) |
-
1990
- 1990-08-17 JP JP8634790U patent/JPH0446189U/ja active Pending