Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
National Technical University "Kharkiv Polytechnic Institute"
V. L. Tovazhnyanskii, A. N. Stetsenko, A. I. Fedorenko +3
A. Milner, N. F. Kharchenko, O. V. Miloslavskaya +3