Now showing items 1-10 of 9
brevete de invenţie (9) |
invenţii (9) |
IPC: F03B 7/00 (2006.01) (9) |
hydraulic stations (6) |
staţii hidraulice (5) |
IPC: F03B 13/00 (2006.01) (3) |
IPC: F03B 13/18 (2006.01) (2) |
turbine hidraulice (2) |
centrale hidroelectrice (1) |
centrale hidroelectrice flotante (1) |
Now showing items 1-10 of 9