Now showing items 1-7 of 4
inventions (4) |
invenţii (4) |
turbine eoliene cu ax orizontal (3) |
wind turbines with horizontal axle (3) |
prototipuri (2) |
turbine eoliene cu ax vertical (1) |
wind turbines with vertical axle (1) |
Now showing items 1-7 of 4