JPS5513520Y2 - - Google Patents
Info
- Publication number
- JPS5513520Y2 JPS5513520Y2 JP18014075U JP18014075U JPS5513520Y2 JP S5513520 Y2 JPS5513520 Y2 JP S5513520Y2 JP 18014075 U JP18014075 U JP 18014075U JP 18014075 U JP18014075 U JP 18014075U JP S5513520 Y2 JPS5513520 Y2 JP S5513520Y2
- 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 |
|---|---|---|---|
| JP18014075U JPS5513520Y2 (enExample) | 1975-12-29 | 1975-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18014075U JPS5513520Y2 (enExample) | 1975-12-29 | 1975-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5291631U JPS5291631U (enExample) | 1977-07-08 |
| JPS5513520Y2 true JPS5513520Y2 (enExample) | 1980-03-26 |
Family
ID=28658355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18014075U Expired JPS5513520Y2 (enExample) | 1975-12-29 | 1975-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5513520Y2 (enExample) |
-
1975
- 1975-12-29 JP JP18014075U patent/JPS5513520Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5291631U (enExample) | 1977-07-08 |