Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Navoi State Mining Institute
Akbarjon Normurodov, Vladimir Markov, Zayniddin Oripov +1
Rashid Muminov, Bobirjon Tukhtaev, Bahodir Qayumov +3
Alisher Ruzibaev, Buri Toshov, Rashid Muminov +3