JPS5544239B1 - - Google Patents
Info
- Publication number
- JPS5544239B1 JPS5544239B1 JP4508370A JP4508370A JPS5544239B1 JP S5544239 B1 JPS5544239 B1 JP S5544239B1 JP 4508370 A JP4508370 A JP 4508370A JP 4508370 A JP4508370 A JP 4508370A JP S5544239 B1 JPS5544239 B1 JP S5544239B1
- 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 |
|---|---|---|---|
| JP4508370A JPS5544239B1 (https=) | 1970-05-27 | 1970-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4508370A JPS5544239B1 (https=) | 1970-05-27 | 1970-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5544239B1 true JPS5544239B1 (https=) | 1980-11-11 |
Family
ID=12709419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4508370A Pending JPS5544239B1 (https=) | 1970-05-27 | 1970-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5544239B1 (https=) |
-
1970
- 1970-05-27 JP JP4508370A patent/JPS5544239B1/ja active Pending