STET na mednarodni konferenci ICSOBA zmagal na "Najboljšem papirju"
S: septech_admin | Objavljeno v: Mineral Newsletter, Novice | Petek, Feb 19, 2021 - 8:11Am
Because of the COVID-19 pandemic, the ICSOBA (International Committee for Study of Bauxite, Alumina & Aluminum) Annual Conference and Exhibition that was scheduled to be held October 12-16, 2020 v
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