Drilldown: Patents

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Patents > Office : BE or None & Inventor country : BE or IT & First filing: Yes

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airplane (13) · Propulsion (11) · design (8) · control (6) · steering (6) · aerodynamics (5) · Propellers (5) · LTA (5) · Wings (5) · ascension (4) · lift (4) · sustentation (4) · rudder (4) · hybrid (3) · sail (3) · helicopter (3) · stability (3) · suspension (3)
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Showing below up to 32 results in range #1 to #32.

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