AU461779B2 - Earth borehole tool - Google Patents
Earth borehole toolInfo
- Publication number
- AU461779B2 AU461779B2 AU23610/70A AU2361070A AU461779B2 AU 461779 B2 AU461779 B2 AU 461779B2 AU 23610/70 A AU23610/70 A AU 23610/70A AU 2361070 A AU2361070 A AU 2361070A AU 461779 B2 AU461779 B2 AU 461779B2
- Authority
- AU
- Australia
- Prior art keywords
- borehole tool
- earth borehole
- earth
- tool
- borehole
- Prior art date
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS21 | 1970-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU461779B2 true AU461779B2 (en) | 1972-06-22 |
AU2361070A AU2361070A (en) | 1972-06-22 |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA949060A (en) | Drill bit construction | |
CA948623A (en) | Drill boom | |
CA894661A (en) | Earth borehole tool | |
CA934774A (en) | Earth boring machine | |
CA960209A (en) | Earth drilling machine | |
AU3738971A (en) | Earth drilling apparatus | |
CA946823A (en) | Rock drill | |
CA927582A (en) | Drilling | |
CA932956A (en) | Borehole tool | |
ZA707462B (en) | Rock drill | |
CA921555A (en) | Borehole tool | |
CA946825A (en) | Drill bit | |
CA950266A (en) | Rock drills | |
AU461779B2 (en) | Earth borehole tool | |
CA945181A (en) | Rock boring machinery | |
AU2361070A (en) | Earth borehole tool | |
CA960642A (en) | Drilling | |
CA853064A (en) | Earth boring apparatus | |
AU460156B2 (en) | Rock drill | |
CA831764A (en) | Rock drill | |
CA950484A (en) | Rock boring machinery | |
CA839581A (en) | Earth borer | |
CA840749A (en) | Rock drills | |
CA854594A (en) | Hydraulic rock drill | |
AU476189B2 (en) | Well drilling method |