JPS5342988Y2 - - Google Patents
Info
- Publication number
- JPS5342988Y2 JPS5342988Y2 JP477775U JP477775U JPS5342988Y2 JP S5342988 Y2 JPS5342988 Y2 JP S5342988Y2 JP 477775 U JP477775 U JP 477775U JP 477775 U JP477775 U JP 477775U JP S5342988 Y2 JPS5342988 Y2 JP S5342988Y2
- 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 |
|---|---|---|---|
| JP477775U JPS5342988Y2 (en]) | 1975-01-07 | 1975-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP477775U JPS5342988Y2 (en]) | 1975-01-07 | 1975-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5187926U JPS5187926U (en]) | 1976-07-14 |
| JPS5342988Y2 true JPS5342988Y2 (en]) | 1978-10-17 |
Family
ID=28066866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP477775U Expired JPS5342988Y2 (en]) | 1975-01-07 | 1975-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5342988Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333834Y2 (en]) * | 1985-02-21 | 1991-07-17 |
-
1975
- 1975-01-07 JP JP477775U patent/JPS5342988Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187926U (en]) | 1976-07-14 |