ZA201905425B - Blast hole drilling - Google Patents
Blast hole drillingInfo
- Publication number
- ZA201905425B ZA201905425B ZA2019/05425A ZA201905425A ZA201905425B ZA 201905425 B ZA201905425 B ZA 201905425B ZA 2019/05425 A ZA2019/05425 A ZA 2019/05425A ZA 201905425 A ZA201905425 A ZA 201905425A ZA 201905425 B ZA201905425 B ZA 201905425B
- Authority
- ZA
- South Africa
- Prior art keywords
- hole drilling
- blast hole
- blast
- drilling
- hole
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2019/05425A ZA201905425B (en) | 2018-08-10 | 2019-08-16 | Blast hole drilling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA201805258 | 2018-08-10 | ||
ZA2019/05425A ZA201905425B (en) | 2018-08-10 | 2019-08-16 | Blast hole drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201905425B true ZA201905425B (en) | 2020-02-26 |
Family
ID=67848664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2019/05425A ZA201905425B (en) | 2018-08-10 | 2019-08-16 | Blast hole drilling |
Country Status (2)
Country | Link |
---|---|
AU (2) | AU2019100881B4 (en) |
ZA (1) | ZA201905425B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9512250D0 (en) * | 1995-06-16 | 1995-08-16 | Boart Longyear Ltd | A drill string |
SE541693C2 (en) * | 2016-11-29 | 2019-11-26 | Epiroc Rock Drills Ab | Method, device and holder for mounting a drill bit |
US11255128B2 (en) * | 2020-01-23 | 2022-02-22 | Saudi Arabian Oil Company | Drilling boreholes with a hybrid bit |
-
2019
- 2019-08-09 AU AU2019100881A patent/AU2019100881B4/en active Active
- 2019-08-16 ZA ZA2019/05425A patent/ZA201905425B/en unknown
-
2022
- 2022-06-21 AU AU2022100083A patent/AU2022100083B4/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2019100881B4 (en) | 2022-06-30 |
AU2022100083B4 (en) | 2022-09-22 |
AU2022100083A4 (en) | 2022-07-21 |
AU2019100881A4 (en) | 2019-09-12 |
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