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aircrafts (1) |
aparate de zbor (1) |
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IPC: B64C 13/50 (2006.01) (1) |
IPC: B64C 5/06 (2006.01) (1) |
IPC: B64C 9/00 (2006.01) (1) |
IPC: B64C 9/32 (2006.01) (1) |
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