STM MINERALS

Milling and crushing machines, namely, mills and crushers, particularly electric mills, mills for chemical treatments, mills for grinding installations, mills for grinding and crushing, particularly for grinding of ores and minerals and crushing of ores and minerals for industrial purposes; Machine tools and mechanical tools for milling and crushing machines, namely, for mills and crushers, particularly for electric mills, for mills for chemical treatments, for mills for grinding installations, for mills for grinding and crushing, particularly for grinding of ores and minerals and crushing of ores and minerals for industrial purposes

Treatment of materials by grinding and crushing, particularly grinding of ores and minerals, crushing of ores and minerals