Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Toshkent temir yoʻl muhandislari instituti
Khabibulla Turanov, A. A. Gordienko, Shukhrat Saidivaliev +1
Shukhrat Saidivaliev, Shukhrat Djabborov, Bakhrom Abdullaev +2
Khabibulla Turanov, Andrey Alexandrovich Gordienko, Shukhrat Saidivaliev +2