AU537755B2 - Drill stem guide assembly - Google Patents
Drill stem guide assemblyInfo
- Publication number
- AU537755B2 AU537755B2 AU11403/83A AU1140383A AU537755B2 AU 537755 B2 AU537755 B2 AU 537755B2 AU 11403/83 A AU11403/83 A AU 11403/83A AU 1140383 A AU1140383 A AU 1140383A AU 537755 B2 AU537755 B2 AU 537755B2
- Authority
- AU
- Australia
- Prior art keywords
- guide assembly
- drill stem
- stem guide
- drill
- assembly
- 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.)
- Ceased
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU11403/83A AU537755B2 (en) | 1978-11-28 | 1983-02-14 | Drill stem guide assembly |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US965317 | 1978-11-28 | ||
AU11403/83A AU537755B2 (en) | 1978-11-28 | 1983-02-14 | Drill stem guide assembly |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU53041/79A Division AU529683B2 (en) | 1978-11-28 | 1979-11-21 | Blast hole drill |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1140383A AU1140383A (en) | 1983-05-19 |
AU537755B2 true AU537755B2 (en) | 1984-07-12 |
Family
ID=3702174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU11403/83A Ceased AU537755B2 (en) | 1978-11-28 | 1983-02-14 | Drill stem guide assembly |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU537755B2 (en) |
-
1983
- 1983-02-14 AU AU11403/83A patent/AU537755B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU1140383A (en) | 1983-05-19 |
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