SE-FLY

Machine flywheels; accessories for energy generating installations, namely, electric generators and turbines other than for land vehicles

Apparatus for storing and regulating energy in the nature of electric current

Repair and maintenance of apparatuses for storing and regulating energy, in particular of machine flywheels; modification services, namely, retrofitting of energy generating installations, in particular of electric generators and wind turbines, in particular with flywheels