E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/49
E21B 33/043 (2006.01) E21B 33/04 (2006.01)
Patent
CA 1011649
Nelson Norman A.
Putch Samuel W.
LandOfFree
Locking assembly and a seal assembly for a well does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Locking assembly and a seal assembly for a well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locking assembly and a seal assembly for a well will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-205669