JPS552145Y2 - - Google Patents
Info
- Publication number
- JPS552145Y2 JPS552145Y2 JP8983776U JP8983776U JPS552145Y2 JP S552145 Y2 JPS552145 Y2 JP S552145Y2 JP 8983776 U JP8983776 U JP 8983776U JP 8983776 U JP8983776 U JP 8983776U JP S552145 Y2 JPS552145 Y2 JP S552145Y2
- 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.)
- Expired
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983776U JPS552145Y2 (en:Method) | 1976-07-08 | 1976-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983776U JPS552145Y2 (en:Method) | 1976-07-08 | 1976-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS538724U JPS538724U (en:Method) | 1978-01-25 |
| JPS552145Y2 true JPS552145Y2 (en:Method) | 1980-01-21 |
Family
ID=28700480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8983776U Expired JPS552145Y2 (en:Method) | 1976-07-08 | 1976-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS552145Y2 (en:Method) |
-
1976
- 1976-07-08 JP JP8983776U patent/JPS552145Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS538724U (en:Method) | 1978-01-25 |