Cl. 7: Wind turbines bladeless wind turbines current generators wind-powered electricity generators · Cl. 37: Erection, installation, maintenance and repair of wind turbines, bladeless wind turbines, wind stations and other wind-powered machines · Cl. 40: Custom manufacturing of wind turbines, bladeless wind turbines, current generators and wind-powered electricity generators
S. A. (pessoa física)
Especificação: Cl. 7: Wind turbines bladeless wind turbines current generators wind-powered electricity generators · Cl. 37: Erection, installation, maintenance and repair of wind turbines, bladeless wind turbines, wind stations and other wind-powered machines · Cl. 40: Custom manufacturing of wind turbines, bladeless wind turbines, current generators and wind-powered electricity generators
