JPS5428653B1 - - Google Patents
Info
- Publication number
- JPS5428653B1 JPS5428653B1 JP8651172A JP8651172A JPS5428653B1 JP S5428653 B1 JPS5428653 B1 JP S5428653B1 JP 8651172 A JP8651172 A JP 8651172A JP 8651172 A JP8651172 A JP 8651172A JP S5428653 B1 JPS5428653 B1 JP S5428653B1
- 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.)
- Pending
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651172A JPS5428653B1 (2) | 1972-08-29 | 1972-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651172A JPS5428653B1 (2) | 1972-08-29 | 1972-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5428653B1 true JPS5428653B1 (2) | 1979-09-18 |
Family
ID=13888992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8651172A Pending JPS5428653B1 (2) | 1972-08-29 | 1972-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5428653B1 (2) |
-
1972
- 1972-08-29 JP JP8651172A patent/JPS5428653B1/ja active Pending