JPS5425143Y2 - - Google Patents
Info
- Publication number
- JPS5425143Y2 JPS5425143Y2 JP5450175U JP5450175U JPS5425143Y2 JP S5425143 Y2 JPS5425143 Y2 JP S5425143Y2 JP 5450175 U JP5450175 U JP 5450175U JP 5450175 U JP5450175 U JP 5450175U JP S5425143 Y2 JPS5425143 Y2 JP S5425143Y2
- 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 |
|---|---|---|---|
| JP5450175U JPS5425143Y2 (fr) | 1975-04-21 | 1975-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5450175U JPS5425143Y2 (fr) | 1975-04-21 | 1975-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51134039U JPS51134039U (fr) | 1976-10-29 |
| JPS5425143Y2 true JPS5425143Y2 (fr) | 1979-08-23 |
Family
ID=28205148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5450175U Expired JPS5425143Y2 (fr) | 1975-04-21 | 1975-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5425143Y2 (fr) |
-
1975
- 1975-04-21 JP JP5450175U patent/JPS5425143Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51134039U (fr) | 1976-10-29 |