JPS57174570U - - Google Patents
Info
- Publication number
- JPS57174570U JPS57174570U JP6027581U JP6027581U JPS57174570U JP S57174570 U JPS57174570 U JP S57174570U JP 6027581 U JP6027581 U JP 6027581U JP 6027581 U JP6027581 U JP 6027581U JP S57174570 U JPS57174570 U JP S57174570U
- 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
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6027581U JPS6233829Y2 (cs) | 1981-04-24 | 1981-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6027581U JPS6233829Y2 (cs) | 1981-04-24 | 1981-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57174570U true JPS57174570U (cs) | 1982-11-04 |
| JPS6233829Y2 JPS6233829Y2 (cs) | 1987-08-29 |
Family
ID=29856580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6027581U Expired JPS6233829Y2 (cs) | 1981-04-24 | 1981-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233829Y2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044988U (cs) * | 1990-04-24 | 1992-01-17 |
-
1981
- 1981-04-24 JP JP6027581U patent/JPS6233829Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044988U (cs) * | 1990-04-24 | 1992-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233829Y2 (cs) | 1987-08-29 |