Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Namangan muhandislik-pedagogika instituti
Makhmudjon Mirsaidov, Alexey Nimchik, Oybek Khodjiyev +5
Makhmudjon Mirsaidov, Abdukhamid Nuriddinov, Fozilbek Khudoynazarov +5