Motors and engines, namely, direct-current motors; fans, namely, fans for motors and engines; turbines; rotors and rotor blades for pumps, and fans; heat exchangers being parts of machines; propulsion mechanisms other than for land vehicles, namely, propellers, fans and screw propellers for machines; fittings for all of the aforementioned goods; parts and accessories for all of the aforementioned goods, namely, fan housings and turbine blades

Heating apparatus, namely, ventilators for air-conditioning in buildings and vehicles; water supply apparatus and systems, namely, apparatus and systems sold as a unit for provision of water to buildings; fans, namely, fans for air conditioning and electric fans; fittings for all of the aforementioned goods; parts and accessories for all of the aforementioned goods, and accessories, namely, mixers

Vehicles, namely, vehicles for locomotion by water in the nature of boats; screw-propellers and propellers for watercraft; and parts for all of the above named goods

Scientific and technological services, namely, research, information and technical consultancy in engineering and fluid flow sciences