Now showing items 1-10 of 23
wind turbines (23) |
turbine eoliene (9) |
brevete de invenție (8) |
invenții (8) |
IPC: F03D 1/00 (2006.01) (8) |
IPC: F03D 7/04 (2006.01) (7) |
blades (5) |
invenţii (4) |
wind energy (4) |
inventions (3) |
Now showing items 1-10 of 23