Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
5 ta ish
Toshkent temir yoʻl muhandislari instituti
Alimjon Riskulov, Takhira Sidikova, Rovshan Khakimov +1
Jamshid Valiev Fayzullayevich, Rovshan Khakimov, Ibragim Tursunov +3
Rovshan Khakimov, Dmitriy Ayrapetov
Jamshid Valiev Fayzullayevich, Rovshan Khakimov, Abdukhamid Azizov +3