Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Navoi State Mining Institute
G.M. Allaberganova, Xayrullo Pulatov, Isokul Urunov +1
Isokul Urunov, G.M. Allaberganova, Azizjon Boboev +2
G.M. Allaberganova, Isokul Urunov, Kh.S. Mingboev +1