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inventions (3) |
invenţii (3) |
angrenaj planetar precesional (1) |
cylindrical parts (1) |
gear wheels (1) |
matriţe (1) |
molds (1) |
piese cilindrice (1) |
planetary precessional gearing (1) |
prototipuri (1) |
Now showing items 1-10 of 3