Now showing items 1-10 of 5
invenţii (5) |
teeth (5) |
inventions (3) |
precessional transmissions (3) |
angrenaje precesionale (2) |
brevete de invenţie (2) |
dinţi (2) |
precessional gears (2) |
convex-concave profiles (1) |
dinți (1) |
Now showing items 1-10 of 5