JPS5422724Y2 - - Google Patents
Info
- Publication number
- JPS5422724Y2 JPS5422724Y2 JP13379375U JP13379375U JPS5422724Y2 JP S5422724 Y2 JPS5422724 Y2 JP S5422724Y2 JP 13379375 U JP13379375 U JP 13379375U JP 13379375 U JP13379375 U JP 13379375U JP S5422724 Y2 JPS5422724 Y2 JP S5422724Y2
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13379375U JPS5422724Y2 (nl) | 1975-09-30 | 1975-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13379375U JPS5422724Y2 (nl) | 1975-09-30 | 1975-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5247501U JPS5247501U (nl) | 1977-04-04 |
| JPS5422724Y2 true JPS5422724Y2 (nl) | 1979-08-07 |
Family
ID=28613855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13379375U Expired JPS5422724Y2 (nl) | 1975-09-30 | 1975-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5422724Y2 (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2862432D1 (en) * | 1978-12-15 | 1984-09-06 | Furukawa Kogyo Kk | Hydraulically-driven downhole drill |
| WO2010033041A1 (en) * | 2008-09-17 | 2010-03-25 | Jfk Equipment Limited | Drilling apparatus |
| JP5608571B2 (ja) * | 2011-01-11 | 2014-10-15 | 三和機材株式会社 | 掘削作業ロッドの圧力流体供給管支持装置 |
-
1975
- 1975-09-30 JP JP13379375U patent/JPS5422724Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5247501U (nl) | 1977-04-04 |