Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Navoi State Mining Institute
Khamzayev Akbar, Toshov Javokhir, Atakulov Lazizjon +2
Toshov Buri, Khamzayev Akbar
Toshov Buri, Khamzayev Akbar, Namozova Shaxlo