JPS5543198Y2 - - Google Patents
Info
- Publication number
- JPS5543198Y2 JPS5543198Y2 JP12339775U JP12339775U JPS5543198Y2 JP S5543198 Y2 JPS5543198 Y2 JP S5543198Y2 JP 12339775 U JP12339775 U JP 12339775U JP 12339775 U JP12339775 U JP 12339775U JP S5543198 Y2 JPS5543198 Y2 JP S5543198Y2
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12339775U JPS5543198Y2 (fr) | 1975-09-06 | 1975-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12339775U JPS5543198Y2 (fr) | 1975-09-06 | 1975-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5236833U JPS5236833U (fr) | 1977-03-15 |
| JPS5543198Y2 true JPS5543198Y2 (fr) | 1980-10-09 |
Family
ID=28603963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12339775U Expired JPS5543198Y2 (fr) | 1975-09-06 | 1975-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5543198Y2 (fr) |
-
1975
- 1975-09-06 JP JP12339775U patent/JPS5543198Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5236833U (fr) | 1977-03-15 |