Details
- Application number :
- 19741
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Hardfaced drilling tool joints
- Inventor :
- Arnoldy, Roman F.
- Agent name :
-
- Address for service :
-
- Filing date :
- 01 May 1992
- Associated companies :
-
- Applicant name :
- Arnoldy, Roman F.
- Applicant address :
-
- Old name :
-
- Original Source :
- Go