Details
- Application number :
- 73307
- Application type :
- Standard
- Application status :
- SEALED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Coupling for drill pipes
- Inventor :
- Hallundbaek, Jorgen
- Agent name :
- Davies Collison Cave
- Address for service :
- Level 15 1 Nicholson Street MELBOURNE VIC 3000
- Filing date :
- 14 April 1998
- Associated companies :
-
- Applicant name :
- Welltec A/S
- Applicant address :
- Gydevang 25 DK-3450 Allerod Denmark
- Old name :
- Welltec ApS
- Original Source :
- Go