Mechanical conveyers and mechanical hoisting devices and installations composed thereof for mining, especially underground conveying apparatus, shaft hoisting installations, conveying systems for (mining) shafts in the form of skips or cage windings, slope hoisting installations, hoisting engines, winding towers, headgear, skips, conveyor belts, mine cages, trolleys (included in this class), trolley circulation systems, mechanical hoists, filling and discharging machinery, mechanical loading and unloading equipment, fixing devices and cable guide as parts of conveyor installations; mechanical flow conveyors and installations composed thereof, especially hydraulic conveyors for horizontal and vertical transport of solid materials in pipelines and shaft pipes, mechanical conveyors for liquid, especially cooling liquids, and installations composed thereof, especially pressure exchangers; mechanical conveyors and installations composed thereof for waste disposal, especially for disposal of materials underground; mechanical conveyors for the transport of waste and installations composed thereof, especially for radioactive and toxic waste; control equipment for the automation of said machinery and installations, included in this class; parts of said goods included in this class, construction-related connecting and fixing parts, included in this class such as lifting and claiming apparatus

Service of engineers included in this class namely installation services, maintenance and repair of the aforementioned goods

Services of engineers; development of automation software