E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/10
E21B 43/04 (2006.01)
Patent
CA 495485
Jacobs Albert Joseph
Zandmer Solis Myron
Na
Zandmer Solis Myron
LandOfFree
Well casing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Well casing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well casing will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-284182