Class [7]
Machinery Products
Koepe and drum type winders, all for mining installations; linking gear and balance cable suspensions; cable and deflection sheaves; rope mounting winches; loading and unloading apparatus, loading and unloading hoppers, measuring conveyors; winding cages, bunker conveyors, belt conveyors, swinging platforms; machines and mechanical apparatus, all for metallurgical ore dressing, melting and casting of aluminium, the production of pig iron, oxygen-blown steel and arc furnace steel, post-treatment (ladle refining) of steel and for iron-ore direct reduction; machines and mechanical apparatus, all for pressurised oil gasification, coal gasification, catalytic cracking, hazardous and industrial waste incineration and for ammonia synthesis; waste heat boilers for use in any of the aforesaid processes and applications; turbo compressors of axial flow and centrifugal type, all for compression of air and gases; industrial steam turbines, gas turbines, expansion turbines, process gas turbines, top gas turbines; screw-type compressors for handling process gases; screw compressor stages, being cooled by oil injection for compressed air generation and refrigeration compressor plant; oil free screw compressors for compression of air and gases and for pneumatic handling of bulk materials; screw-type expanders; cranes; bucket wheel excavators; trenching hopper machines; machines, all to convey, remove, stack and transload bulk material; belt conveyors, bucket wheel apparatus; stackers, combined pick-up and stacker apparatus; loading bridges; blending bed plant, consisting of or comprising drivable bulk material stacking and reclaiming units; rotary ladle turrets and ladle rotating gear; travelling trippers, intermediate trippers, belt conveyors, all for use in surface mining; all included in Class 7.
