Now showing items 1-8 of 2
brevete de invenţie (2) |
invenţii (2) |
IPC: B23F 9/06 (2006.01) (2) |
roţi dinţate precesionale (2) |
gear-wheel working (1) |
gear-wheels (1) |
IPC: B23H 1/00 (2006.01) (1) |
precession gear-wheels (1) |
Now showing items 1-8 of 2