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inventions (2) |
invenţii (2) |
roţi dinţate (2) |
angrenaj planetar precesional (1) |
gear wheels (1) |
matriţe (1) |
molds (1) |
planetary precessional gearing (1) |
precessional transmissions (1) |
scule (1) |
Now showing items 1-10 of 2