JPS52110727U - - Google Patents
Info
- Publication number
- JPS52110727U JPS52110727U JP1780176U JP1780176U JPS52110727U JP S52110727 U JPS52110727 U JP S52110727U JP 1780176 U JP1780176 U JP 1780176U JP 1780176 U JP1780176 U JP 1780176U JP S52110727 U JPS52110727 U JP S52110727U
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1780176U JPS5513515Y2 (enExample) | 1976-02-19 | 1976-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1780176U JPS5513515Y2 (enExample) | 1976-02-19 | 1976-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52110727U true JPS52110727U (enExample) | 1977-08-23 |
| JPS5513515Y2 JPS5513515Y2 (enExample) | 1980-03-26 |
Family
ID=28477946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1780176U Expired JPS5513515Y2 (enExample) | 1976-02-19 | 1976-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5513515Y2 (enExample) |
-
1976
- 1976-02-19 JP JP1780176U patent/JPS5513515Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5513515Y2 (enExample) | 1980-03-26 |