Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Navoi State Mining Institute
Rashidov Khurshid Karimovich, Urinov Sherali Raufovich, Rashidov Mels Karimovich
Rashidov Khurshid Karimovich, Urinov Sherali Raufovich