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Didier Bertin
Marseilles
FR
2 patents
2 Patents
US12337953
2025
Non-retractable Wheel-type Landing Gear for a Rotorcraft
AIRBUS HELICOPTERS
0 cites
US12304621
2025
Rotorcraft with a Non-retractable Wheel-type Landing Gear
AIRBUS HELICOPTERS
0 cites