Now showing items 1-10 of 4
inventions (4) |
invenţii (4) |
teeth (4) |
precessional transmissions (3) |
angrenaje precesionale (1) |
convex-concave profiles (1) |
dinți (1) |
gear systems (1) |
precessional gears (1) |
roţi dințate (1) |
Now showing items 1-10 of 4