Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
6 ta ish
Mineral Products Association
Preksha N. Dhruv, Robert C. Pullar, Charanjeet Singh +4
Charanjeet Singh, Sukhleen Bindra Narang, I.S. Hudiara +2
Tanuj Gupta, Chetna C. Chauhan, Amrin R. Kagdi +4
Jasbir Singh, Charanjeet Singh, Dalveer Kaur +10
Д.А. Винник, Д. Е. Живулин, D. P. Sherstyuk +12