Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Navoi State Mining Institute
Akhmad Madaminov, A. I. Khasanov, Shuhrat Khatamov +6
Madaminov Akhmad, Shuhrat Khatamov, Otabek Abdurakhmonov +1
Rustam Djurayev, Otabek Abdurakhmonov, Dilshoda Khatamova