Now showing items 1-10 of 2
brevete de invenţie (2) |
invenţii (2) |
IPC: F16H 1/32 (2006.01) (2) |
multiplicatoare precesionale (2) |
precession step-up gears (2) |
IPC: F03D 11/00 (2006.01) (1) |
IPC: F16H 1/00 (2006.01) (1) |
step-up gears (1) |
turbine eoliene (1) |
wind turbines (1) |
Now showing items 1-10 of 2