AU506373B2 - Borehole air hammer - Google Patents
Borehole air hammerInfo
- Publication number
- AU506373B2 AU506373B2 AU24433/77A AU2443377A AU506373B2 AU 506373 B2 AU506373 B2 AU 506373B2 AU 24433/77 A AU24433/77 A AU 24433/77A AU 2443377 A AU2443377 A AU 2443377A AU 506373 B2 AU506373 B2 AU 506373B2
- Authority
- AU
- Australia
- Prior art keywords
- air hammer
- borehole
- borehole air
- hammer
- air
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU24433/77A AU506373B2 (en) | 1977-04-20 | 1977-04-20 | Borehole air hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU24433/77A AU506373B2 (en) | 1977-04-20 | 1977-04-20 | Borehole air hammer |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54,770/73 Division | 1977-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2443377A AU2443377A (en) | 1977-07-21 |
AU506373B2 true AU506373B2 (en) | 1979-12-20 |
Family
ID=3713349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU24433/77A Expired AU506373B2 (en) | 1977-04-20 | 1977-04-20 | Borehole air hammer |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU506373B2 (en) |
-
1977
- 1977-04-20 AU AU24433/77A patent/AU506373B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU2443377A (en) | 1977-07-21 |
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