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Patents > Office : BE or DK or NL or SE or US & Tech fields : aerodynamics or wings & Granted: Yes & Number of claims: None

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Inventors:
None (3) · Paul Zens (3) · Julien de Houck (2) · Henry Félix Villard (2) · Ugo Antoni (2) · Charles Pregaldino (2) · Guido Antoni (2) · C. Delalandre (2) · Joseph Hallez (2)
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None (6) · Paul Zens (3) · Ugo Antoni (2) · Charles Pregaldino (2) · Julien de Houck (2) · Joseph Hallez (2) · Guido Antoni (2) · C. Delalandre (2) · Henry Félix Villard (2)
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