Monorail structures of metal; monorail tracks of metal

Apparatus for use in mining; haulage apparatus (mining); mining machines; tools for mining machines; automatic conveyor installations; belt conveyors; belts for conveyors; chain conveyors; conveyor belt apparatus; conveyor belt rollers; conveyor belt scrapers; conveyor belting; conveyor belts; conveyor belts made of rubber; conveyor installations (other than for the transportation of people); conveyors (machines); conveyors for solid materials; conveyors for use in mines; conveyors for use in quarries; drives for conveyors; electronically operated conveyor belt apparatus; fixed belt conveyors; industrial conveyors; live-roller conveyors (machines); machines in the nature of conveyors; materials handling conveyors; modular conveyors; moving belt conveyors; overhead conveyors; roller tracks for use in belt conveyor apparatus; transporters (conveyors); roadway construction machines; apparatus for materials handling; automatic materials handling apparatus; machines for materials handling; materials handling apparatus; materials handling conveyors; materials handling machines; apparatus for installing underground cables; apparatus for installing underground ducts; apparatus for installing underground pipes; coal handling machines; coal cutting machines; installations and apparatus for coal washing and separating