E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/25
E21B 43/27 (2006.01)
Patent
CA 627362
Hammer Irving P.
Hessel Frederick A.
Martin James W.
Rust John B.
Na
Oil Recovery Corporation
LandOfFree
Dissemination of wetting agents does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dissemination of wetting agents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dissemination of wetting agents will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-348965