Now showing items 1-10 of 11
IPC: B23F 9/06 (2006.01) (11) |
invenţii (10) |
brevete de invenţie (9) |
roţi dinţate (6) |
angrenaje precesionale (4) |
gear-wheels (4) |
IPC: B23H 1/00 (2006.01) (3) |
teeth (3) |
dinţi (2) |
gear-wheel working (2) |
Now showing items 1-10 of 11