E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/56
E21B 37/10 (2006.01)
Patent
CA 770435
Na
Oteco Equipment Co.
LandOfFree
Fluid-retaining cup does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid-retaining cup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid-retaining cup will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-995520