Common metals, unwrought or semi-wrought, and their alloys, steel, ores, common metal powders used in manufacturing, powder compounds of common metal used in manufacturing, common alloys, obtained by power metallurgy from metal powders, cermets, for use in manufacturing metal parts, namely, structural components of mechanisms, bearings, friction plates, filters, porous products, namely, metal sintered porous filters, self-lubricating bearings and self-lubricating friction plates; common metals, unwrought or semi-wrought made from molding powder, metal bands, sheets, non-electric wires, tubes of metal

Machines for use in the field of metallurgy, namely, metal forming presses or powder pressing presses, and, for the mechanical, thermal and chemical transformation of metals, machine tools for use in the mechanical industry for manufacturing metal parts, for compacting powder materials, parts for electrical engineering and industrial electromechanical machines, namely, bearings and components for soft magnetic application, namely, distributor rotors, stators, all mechanical parts in metal and sintered alloys all for machines, namely, sprockets, polar masses for electrical engines or magnetic wheels, namely, cams and cam lobes for use in camshafts, gear lever knobs, returns, namely, hydraulic linear actuators, internal combustion engines land vehicle parts, namely, distributor rotors, roller bearing housings, for power transmission and motion guidance in machines used in the production or transmission of electric power, electrical power generation, electromechanics, electricity generators, electric motors, electric coils, water or gas filtration, manufacturing of medicine, locomotion and watchmaking

Hand operated tools made by or using parts obtained by powder metallurgy, namely bearings and self-lubricating linings, brake fittings, with surfaces that have high or low friction coefficient

Filters for filtering water, air particles, corrosive liquids, acids, and chorides for domestic or industrial installations

All vehicles and apparatus for locomotion by land, air or water, namely, land vehicles, boats, air planes, and rail vehicles in the nature of trains and trams and spare parts for land vehicles and rail vehicles in the nature of trains and trams, namely, brake fittings and friction linings, brakes, with surfaces that have a high or low friction coefficient, clutches, and power transmission and gear shifting mechanisms for motor land vehicles, and rail vehicles in the nature of trains and trams

Treatment of materials, namely metals; any treatment of metals and any transformation, whether mechanical, chemical or thermal, namely sintering, machining, assembly of metal products for others, pressing, grinding, cold forming; surface treatment by physic-chemical transformation