JPS57105391U - - Google Patents
Info
- Publication number
- JPS57105391U JPS57105391U JP18076980U JP18076980U JPS57105391U JP S57105391 U JPS57105391 U JP S57105391U JP 18076980 U JP18076980 U JP 18076980U JP 18076980 U JP18076980 U JP 18076980U JP S57105391 U JPS57105391 U JP S57105391U
- 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 |
|---|---|---|---|
| JP18076980U JPS6126471Y2 (https=) | 1980-12-15 | 1980-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18076980U JPS6126471Y2 (https=) | 1980-12-15 | 1980-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57105391U true JPS57105391U (https=) | 1982-06-29 |
| JPS6126471Y2 JPS6126471Y2 (https=) | 1986-08-08 |
Family
ID=29977653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18076980U Expired JPS6126471Y2 (https=) | 1980-12-15 | 1980-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6126471Y2 (https=) |
-
1980
- 1980-12-15 JP JP18076980U patent/JPS6126471Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126471Y2 (https=) | 1986-08-08 |