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brevete de invenţie (1) |
hydraulic turbines (1) |
invenţii (1) |
IPC: F03B 13/00 (2006.01) (1) |
IPC: F03B 13/18 (2006.01) (1) |
IPC: F03B 3/12 (2006.01) (1) |
IPC: F03B 3/14 (2006.01) (1) |
IPC: F03B 7/00 (2006.01) (1) |
rotors having adjustable blades (1) |
turbine hidraulice (1) |
Now showing items 1-10 of 1