7
Wind mills, wind power plants, wind turbines and other wind-operated machines; parts and accessories for the aforesaid goods; mill towers and masts, blades, blade hubs, mill housings, machine beds, rotation devices, yaw rings and gears; devices for setting the pitch of the wings, brakes and brake devices, main shafts, universal joints, transmission devices, ciutches and electric generators and reserve wind power supply plants; parts and accessories for the aforesaid goods
9
Electrical and electronic equipment as well as computer equipment for wind mills, wind power plants, wind turbines and other wind-operated machines; control and monitoring equipment including for automatically turning the generators on and off and for automatic starting after public power line break-downs, apparatus for overvoltage protection against strokes of lightning; microprocessor equipment for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed, efficiency and thickness of brake pads, temperature, wind direction and wind speed; vibration sensors for installation in mill housings; watt-hour meters; parts and accessories for the aforesaid goods
37
Erection, construction, installation, service, maintenance and repair of wind mills, wind power plants, wind turbines and other wind-operated machines; advisory, consultancy and information services relating to all the aforesaid goods and services
42
Technical assistance concerning wind mill and wind power projects and effecting such projects, development and testing of wind mills, wind power plants, wind turbines, wind-operated machines, and components therefor; effecting research projects concerning wind mills, wind power plants, wind turbines and other wind-operated machines; advisory, consultancy and information services relating to all the aforesaid goods and services