Now showing items 1-10 of 119
brevete de invenţie (119) |
invenţii (119) |
IPC: F16H 1/32 (2006.01) (20) |
roţi dinţate (13) |
IPC: B23F 9/06 (2006.01) (9) |
teeth (9) |
dinţi (8) |
gear-wheels (8) |
precessional gears (8) |
transmisii planetare precesionale (8) |
Now showing items 1-10 of 119