GB9804020D0 - Directional drilling tool - Google Patents
Directional drilling toolInfo
- Publication number
- GB9804020D0 GB9804020D0 GBGB9804020.7A GB9804020A GB9804020D0 GB 9804020 D0 GB9804020 D0 GB 9804020D0 GB 9804020 A GB9804020 A GB 9804020A GB 9804020 D0 GB9804020 D0 GB 9804020D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling tool
- directional drilling
- directional
- tool
- drilling
- 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 (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9804020.7A GB9804020D0 (en) | 1998-02-25 | 1998-02-25 | Directional drilling tool |
US09/529,539 US6397956B1 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
CA002306944A CA2306944A1 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
CN98811838A CN1117913C (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
BR9814077-9A BR9814077A (en) | 1997-10-15 | 1998-10-09 | Rotating percussion device for directional rock drilling, and backdriver tool for use in rock drilling |
AU11535/99A AU758277B2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
EP98954409A EP1025334A2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
KR1020007004082A KR20010031162A (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
JP2000516130A JP2001520339A (en) | 1997-10-15 | 1998-10-09 | Directional drilling tools |
PL98340341A PL340341A1 (en) | 1997-10-15 | 1998-10-09 | Directional boring tool |
PCT/EP1998/006493 WO1999019596A2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
UY25209A UY25209A1 (en) | 1997-10-15 | 1998-10-15 | DIRECTIONAL DRILLING TOOL |
ARP980105129A AR017341A1 (en) | 1997-10-15 | 1998-10-15 | ROTATING PERCUSSION DEVICE FOR DIRECTIONAL DRILLING IN ROCK AND TOOL USING IT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9804020.7A GB9804020D0 (en) | 1998-02-25 | 1998-02-25 | Directional drilling tool |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9804020D0 true GB9804020D0 (en) | 1998-04-22 |
Family
ID=10827604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9804020.7A Ceased GB9804020D0 (en) | 1997-10-15 | 1998-02-25 | Directional drilling tool |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB9804020D0 (en) |
-
1998
- 1998-02-25 GB GBGB9804020.7A patent/GB9804020D0/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |