Metal seals for bearing housings used on conveyors for use in mines

Pulleys incorporating bearings (other than parts of machines); pulleys of metal incorporating bearings (other than parts of machines)

Continuous vertical conveyors; conveyors (machines); conveyors for controlling the movement of articles; conveyors for use in mines; conveyors for use in quarries; industrial conveyors; materials handling conveyors; mounted bearings (parts of machines); pulleys incorporating bearings (parts of machines); pulleys of metal incorporating bearings (parts of machines); bearing housings; housings (parts of machines); housings for ball bushings

Articles of metal for use in the engineering industry

Machines for use in engineering; pulleys incorporating bearings (parts of machines); conveyors for solid materials; conveyors for use in mines; conveyors for use in quarries