JPS492333A - - Google Patents
Info
- Publication number
- JPS492333A JPS492333A JP47040096A JP4009672A JPS492333A JP S492333 A JPS492333 A JP S492333A JP 47040096 A JP47040096 A JP 47040096A JP 4009672 A JP4009672 A JP 4009672A JP S492333 A JPS492333 A JP S492333A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4009672A JPS5420058B2 (xx) | 1972-04-21 | 1972-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4009672A JPS5420058B2 (xx) | 1972-04-21 | 1972-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492333A true JPS492333A (xx) | 1974-01-10 |
| JPS5420058B2 JPS5420058B2 (xx) | 1979-07-19 |
Family
ID=12571332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4009672A Expired JPS5420058B2 (xx) | 1972-04-21 | 1972-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420058B2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022083108A (ja) * | 2020-11-24 | 2022-06-03 | Ｊｆｅ建材株式会社 | セグメントピース、セグメントリング及びトンネル覆工体 |
-
1972
- 1972-04-21 JP JP4009672A patent/JPS5420058B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022083108A (ja) * | 2020-11-24 | 2022-06-03 | Ｊｆｅ建材株式会社 | セグメントピース、セグメントリング及びトンネル覆工体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5420058B2 (xx) | 1979-07-19 |