Now showing items 1-8 of 2
brevete de invenţie (2) |
invenţii (2) |
IPC: F03B 7/00 (2006.01) (2) |
centrale hidroelectrice flotante (1) |
floating hydroelectric stations (1) |
hydraulic stations (1) |
hydroelectric stations (1) |
staţii hidraulice (1) |
Now showing items 1-8 of 2