Now showing items 1-10 of 6
brevete de invenţie (6) |
invenţii (6) |
IPC: F03B 7/00 (2006.01) (6) |
hydraulic stations (4) |
IPC: F03B 13/00 (2006.01) (3) |
staţii hidraulice (3) |
IPC: F03B 13/18 (2006.01) (2) |
turbine hidraulice (2) |
centrale hidroelectrice (1) |
hydraulic power engineering (1) |
Now showing items 1-10 of 6