E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/31
E21B 43/24 (2006.01) E21B 43/16 (2006.01)
Patent
CA 1027039
LandOfFree
Method for recovering viscous petroleum does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for recovering viscous petroleum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for recovering viscous petroleum will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-289097