E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/51.3
E21B 33/038 (2006.01)
Patent
CA 797022
Na
Shell Internationale Research Maatschappij N.v.
LandOfFree
Wellhead connector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wellhead connector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wellhead connector will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1058797