GB8405179D0 - Rotary drill bits - Google Patents
Rotary drill bitsInfo
- Publication number
- GB8405179D0 GB8405179D0 GB848405179A GB8405179A GB8405179D0 GB 8405179 D0 GB8405179 D0 GB 8405179D0 GB 848405179 A GB848405179 A GB 848405179A GB 8405179 A GB8405179 A GB 8405179A GB 8405179 D0 GB8405179 D0 GB 8405179D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drill bits
- rotary drill
- rotary
- bits
- drill
- 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.)
- Pending
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848405179A GB8405179D0 (en) | 1984-02-28 | 1984-02-28 | Rotary drill bits |
AU35925/84A AU3592584A (en) | 1983-12-03 | 1984-11-27 | Rotary drill bit |
GB08430291A GB2151283B (en) | 1983-12-03 | 1984-11-30 | Improvements in rotary drill bits |
EP84308323A EP0145422A3 (en) | 1983-12-03 | 1984-11-30 | Improvements in rotary drill bits |
BR8406134A BR8406134A (en) | 1983-12-03 | 1984-11-30 | ROTARY DRILL BIT |
NO844770A NO844770L (en) | 1983-12-03 | 1984-11-30 | drill bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848405179A GB8405179D0 (en) | 1984-02-28 | 1984-02-28 | Rotary drill bits |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8405179D0 true GB8405179D0 (en) | 1984-04-04 |
Family
ID=10557288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848405179A Pending GB8405179D0 (en) | 1983-12-03 | 1984-02-28 | Rotary drill bits |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8405179D0 (en) |
-
1984
- 1984-02-28 GB GB848405179A patent/GB8405179D0/en active Pending
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