Now showing items 1-10 of 6
inventions (6) |
invenţii (6) |
gears (2) |
precessional transmissions (2) |
teeth (2) |
bearing capacity (1) |
concave-concave contacts (1) |
convex-concave profiles (1) |
emission gases (1) |
gear drives (1) |
Now showing items 1-10 of 6