JPS48102002A - - Google Patents
Info
- Publication number
- JPS48102002A JPS48102002A JP3560072A JP3560072A JPS48102002A JP S48102002 A JPS48102002 A JP S48102002A JP 3560072 A JP3560072 A JP 3560072A JP 3560072 A JP3560072 A JP 3560072A JP S48102002 A JPS48102002 A JP S48102002A
- 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.)
- Pending
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3560072A JPS48102002A (enExample) | 1972-04-07 | 1972-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3560072A JPS48102002A (enExample) | 1972-04-07 | 1972-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48102002A true JPS48102002A (enExample) | 1973-12-21 |
Family
ID=12446295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3560072A Pending JPS48102002A (enExample) | 1972-04-07 | 1972-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS48102002A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496401A (en) * | 1978-01-18 | 1979-07-30 | Furukawa Kogyo Kk | Apparatus for exchanging drill rod |
-
1972
- 1972-04-07 JP JP3560072A patent/JPS48102002A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496401A (en) * | 1978-01-18 | 1979-07-30 | Furukawa Kogyo Kk | Apparatus for exchanging drill rod |