G - Physics
09
B
Inventor
Device for tactile reader
Electromechanical transducer for relief display panel
Device for tactile reader
Electromechanical transducer for relief display panel
LandOfFree
Oleg Tretiakoff does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Oleg Tretiakoff, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oleg Tretiakoff will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-156114