5M

Machines for generating and converting energy and installations constructed therefrom, namely, wind power plants, wind turbines and wind-powered machines and machines for energy generation; parts and fittings for the aforesaid wind power plant machines, namely, rotor blades, rotors, rotor consoles, towers, masts, blade hubs, machine housings, machine foundations, rotor adjusters, devices for setting the pitch of the blades, brakes and brake equipment, main drive shafts, universal joints, gears, gear boxes, couplings and electric generators

Electrical and electronic apparatus in the nature of switch cabinets for controlling actuator systems for wind power plants and wind farms and regulating apparatus for wind power plants; electric, electronic and computer equipment for regulating wind power plants, and control and monitoring power plants; computer software for surveillance, controlling, regulation and data processing equipment associated with wind power plants; data processing equipment and computers; electronic interface apparatus and programs for computers for monitoring and regulating wind power plants and wind farms

Erection, building, installation, maintenance, overhauling, servicing and repair of wind power plants