Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Scientific Research Institute of Flax Mechanization
E. P. Ryazantsev, P.M. Egorenkov, V.A. Nassonov +7
V.M. Chernyshov, E. P. Ryazantsev, P.M. Egorenkov +9