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brevete de invenţie (6) |
invenţii (6) |
dinţi (3) |
IPC: B22F 3/02 (2006.01) (2) |
IPC: B22F 3/03 (2006.01) (2) |
IPC: B23F 19/00 (2006.01) (2) |
pulberi metalice (2) |
teeth (2) |
workpieces (2) |
angrenaje conice (1) |
Now showing items 1-10 of 6