JPS57197588U - - Google Patents
Info
- Publication number
- JPS57197588U JPS57197588U JP8409281U JP8409281U JPS57197588U JP S57197588 U JPS57197588 U JP S57197588U JP 8409281 U JP8409281 U JP 8409281U JP 8409281 U JP8409281 U JP 8409281U JP S57197588 U JPS57197588 U JP S57197588U
- 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 |
|---|---|---|---|
| JP8409281U JPS6124616Y2 (https=) | 1981-06-08 | 1981-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8409281U JPS6124616Y2 (https=) | 1981-06-08 | 1981-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57197588U true JPS57197588U (https=) | 1982-12-15 |
| JPS6124616Y2 JPS6124616Y2 (https=) | 1986-07-23 |
Family
ID=29879468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8409281U Expired JPS6124616Y2 (https=) | 1981-06-08 | 1981-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6124616Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5396467B2 (ja) * | 2009-04-29 | 2014-01-22 | アトラス コプコ ロツク ドリルス アクチボラグ | 削岩装置における空気流監視構造及び空気流監視方法 |
-
1981
- 1981-06-08 JP JP8409281U patent/JPS6124616Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6124616Y2 (https=) | 1986-07-23 |