Dentistry
Method or material for testing, treating, restoring, or...
Crown
Inventor
active
Railway car coupler
Removing post from human bony structure
No associations
LandOfFree
Walter R. Polanin does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Walter R. Polanin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Walter R. Polanin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-675219