Mineral processing apparatus, namely, machines; Apparatus for use in mining, namely, mining machines and drills; Machines for use in mines, namely, mining machines; Tools for mining machines; Tool Bits as parts of machines; Moulded component parts of machines, namely, structural parts for mining machines; Parts of engines, namely, pumps, compressors, and filters; Parts of machines, namely, cutting devices, bearings, and gear drives; Parts of motors, namely, pumps, compressors, and filters; Wh...