SU659720A2 - Borehole drilling device - Google Patents
Borehole drilling deviceInfo
- Publication number
- SU659720A2 SU659720A2 SU762338577A SU2338577A SU659720A2 SU 659720 A2 SU659720 A2 SU 659720A2 SU 762338577 A SU762338577 A SU 762338577A SU 2338577 A SU2338577 A SU 2338577A SU 659720 A2 SU659720 A2 SU 659720A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling device
- borehole drilling
- borehole
- drilling
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762338577A SU659720A2 (en) | 1976-03-24 | 1976-03-24 | Borehole drilling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762338577A SU659720A2 (en) | 1976-03-24 | 1976-03-24 | Borehole drilling device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU573567 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU659720A2 true SU659720A2 (en) | 1979-04-30 |
Family
ID=20653695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762338577A SU659720A2 (en) | 1976-03-24 | 1976-03-24 | Borehole drilling device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU659720A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4815543A (en) * | 1986-06-09 | 1989-03-28 | General Mining Union Corporation Limited | Activated rock cutting assembly |
RU2459039C2 (en) * | 2007-05-07 | 2012-08-20 | Баурент Аг Централь | Milling head and method of mechanical treatment of pile caps |
-
1976
- 1976-03-24 SU SU762338577A patent/SU659720A2/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4815543A (en) * | 1986-06-09 | 1989-03-28 | General Mining Union Corporation Limited | Activated rock cutting assembly |
RU2459039C2 (en) * | 2007-05-07 | 2012-08-20 | Баурент Аг Централь | Milling head and method of mechanical treatment of pile caps |
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