Mineworking machines; earthmoving machines, namely, bulldozers, cutters, diggers, ditchers; truck bed-mounted material handling machinery primarily for use in the construction materials delivery industry, namely, hydraulic extendable material conveyors, mechanical extendable material conveyors, and truck bed material lifting platforms; oil and gas extraction and mining equipment, namely, mining drills; conveyors being machines for conveying solids and conveyors belts; chain, pneumatic, hydraulic, belt, roller, and screw conveyors; belts for conveyors; conveyors, in particular belt conveyors and roller conveyors; machines for conveying solids; chain, pneumatic, hydraulic, belt, roller, and screw conveyors for use in mines; conveying chains being chains for conveyors; rock breaking machines; mobile machines for quarrying, namely, milling-drilling machines; milling and crushing machines for industrial purposes; size reduction machines for hard materials, namely, crushers, impact mills, breakers, and pulverizers for industrial and commercial applications; open cast mining machines and apparatus, namely, milling-drilling machines; diggers, namely, power-operated chain-type trenching machines for digging trenches; earth moving machines, namely, bucket chain excavators; surface mining machinery, namely, milling-drilling machines; mobile transfer belt conveyors; belt conveyors, conveying chains being chains for conveyors and tube conveyors being belt conveyors; mechanical spreaders; mobile conveyor bridges being conveyors mounted on crawler-tracked bridges; mobile and semi-mobile crushing stations, namely, crushing machines for industrial purposes; roller crushers being crushing machines for industrial purposes; apron feeders, namely, mechanized feeders for animals; transport crawlers, namely, crawler-tracked loaders; rolling mills; bulk materials handling systems comprised primarily of belt conveyors; stackers being stacking machines; reclaimers for bulk goods being loading machines,; combined stackers and reclaimers, being machines for loading and unloading for bulk goods; drag chain conveyor being chain conveyors; earth moving machines, namely, scrapers; ship loaders being front end loaders; continuous ship unloaders being unloading cranes; grab-type ship unloaders being unloading cranes; wagon tipplers being unloading tipplers for tilting railway freight cars; truck and wagon loading systems comprised primarily of loading and unloading machines; cranes; minerals processing equipment, being machines for crushing materials for use in the mining industry, namely sizers, jaw crushers, cone crushers, gyratory crushers, roll crushers, impactors,; high pressure grinding rolls (hpgr) being rotary grinding machines; separators for separating solids from liquids, namely, machines for separating target materials from mixtures of materials; centrifuges for use in mining and in the chemical industry; filtering machines for chemical processing in mining and in the chemical industry; machines for separating target materials from mixtures of materials for use in mining and in the chemical industry; separating machines for separating target materials from mixtures of materials; sorting machines for chemical processing; separators for liquid solutions being separating machines for chemical processing; heavy media separators being separating machines for chemical processing; decanter centrifuges incorporating screw conveyors; cartridges specially adapted for filtering machines for chemical processing; ore separators being machines for separating target materials from mixtures of materials; filtering machines, namely vacuum belt filters for separating target materials from mixtures of materials for use in mining and in the chemical industry; filtering machines used in sewage handling being waste separator machines; filter presses for chemical processing; filtering machines, namely, filtering machines for chemical processing; separators for liquids being separating machines for chemical processing; perforated plates specially adapted for use with machines for sorting minerals and coal and removing non-conforming materials; perforated screens specially adapted for use with machines for sorting minerals and coal and removing non-conforming materials; perforated drums specially adapted for use with machines for sorting minerals, bitumen and coal and removing non-conforming materials; hydrocyclones being cyclones; industrial centrifuges; separating machines being cyclone separators; fluid separation machines being cyclone separators; screening machines being vibratory screen separators; filter presses being presses for chemical processing; reversible flow filters being parts of extracting machines for minerals, bitumen for use in the mining and chemical industry; grain separating machines; filters specially adapted for grain separating machines; sieves being machine parts; screens for grading ore, namely, screens for ore treating machines; screens specially adapted for use with machines for sorting ore and removing non-conforming materials; sorting machines; separating machines vibratory screen separators; water separators, namely, oil-water separators for pneumatic controls being part of machines; centrifuges; centrifugal machines; cyclone separators; cyclones

Installation, maintenance, repair, restoration, conversion and modernization being retrofitting of machines, machine parts, equipment and installations for transporting and processing minerals, metallic and organic raw materials, bulk goods and piece goods

Architectural consultancy and construction drafting, mechanical engineering, scientific research in the field of technology, research in the field of mechanical engineering, geological research, and technological consultancy in the field of selecting good for their intended uses, all in the field of machine parts, machinery, equipment and installations for transporting and processing raw materials and bulk goods, and machine parts, equipment and installations for transporting and processing minerals, metallic and organic raw materials, bulk goods and piece goods; environmental engineering inspection service