JPS57160389U - - Google Patents
Info
- Publication number
- JPS57160389U JPS57160389U JP4783781U JP4783781U JPS57160389U JP S57160389 U JPS57160389 U JP S57160389U JP 4783781 U JP4783781 U JP 4783781U JP 4783781 U JP4783781 U JP 4783781U JP S57160389 U JPS57160389 U JP S57160389U
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783781U JPS6124617Y2 (enExample) | 1981-04-01 | 1981-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783781U JPS6124617Y2 (enExample) | 1981-04-01 | 1981-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160389U true JPS57160389U (enExample) | 1982-10-08 |
| JPS6124617Y2 JPS6124617Y2 (enExample) | 1986-07-23 |
Family
ID=29844608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4783781U Expired JPS6124617Y2 (enExample) | 1981-04-01 | 1981-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6124617Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010047930A (ja) * | 2008-08-20 | 2010-03-04 | Furukawa Rock Drill Co Ltd | セントラライザ装置 |
-
1981
- 1981-04-01 JP JP4783781U patent/JPS6124617Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010047930A (ja) * | 2008-08-20 | 2010-03-04 | Furukawa Rock Drill Co Ltd | セントラライザ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6124617Y2 (enExample) | 1986-07-23 |