The author of the invention is Professor of the National Agrarian University of Armenia, Doctor of Technical Sciences Ara Amiryan
[embed]https://youtu.be/RUKQgc9mKys[/embed] Ալիքային փոխանցմամբ նորարարական ռեդուկտոր
The author of the invention is Professor of the National Agrarian University of Armenia, Doctor of Technical Sciences Ara Amiryan
[embed]https://youtu.be/RUKQgc9mKys[/embed]