JPS574486U - - Google Patents
Info
- Publication number
- JPS574486U JPS574486U JP8030180U JP8030180U JPS574486U JP S574486 U JPS574486 U JP S574486U JP 8030180 U JP8030180 U JP 8030180U JP 8030180 U JP8030180 U JP 8030180U JP S574486 U JPS574486 U JP S574486U
- 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 |
|---|---|---|---|
| JP8030180U JPS6123110Y2 (https=) | 1980-06-11 | 1980-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8030180U JPS6123110Y2 (https=) | 1980-06-11 | 1980-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS574486U true JPS574486U (https=) | 1982-01-11 |
| JPS6123110Y2 JPS6123110Y2 (https=) | 1986-07-10 |
Family
ID=29442742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8030180U Expired JPS6123110Y2 (https=) | 1980-06-11 | 1980-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123110Y2 (https=) |
-
1980
- 1980-06-11 JP JP8030180U patent/JPS6123110Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123110Y2 (https=) | 1986-07-10 |