JPS6424200U - - Google Patents
Info
- Publication number
- JPS6424200U JPS6424200U JP11816187U JP11816187U JPS6424200U JP S6424200 U JPS6424200 U JP S6424200U JP 11816187 U JP11816187 U JP 11816187U JP 11816187 U JP11816187 U JP 11816187U JP S6424200 U JPS6424200 U JP S6424200U
- Authority
- JP
- Japan
- Prior art keywords
- water
- tunnel lining
- segments
- wide long
- trapezoid
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11816187U JPS6424200U (enExample) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11816187U JPS6424200U (enExample) | 1987-08-03 | 1987-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424200U true JPS6424200U (enExample) | 1989-02-09 |
Family
ID=31362274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11816187U Pending JPS6424200U (enExample) | 1987-08-03 | 1987-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424200U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489194U (enExample) * | 1990-11-30 | 1992-08-04 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132299B2 (enExample) * | 1978-01-25 | 1986-07-25 | Nippon Shokubai Kagaku Kogyo Kk |
-
1987
- 1987-08-03 JP JP11816187U patent/JPS6424200U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132299B2 (enExample) * | 1978-01-25 | 1986-07-25 | Nippon Shokubai Kagaku Kogyo Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489194U (enExample) * | 1990-11-30 | 1992-08-04 |