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Patents > Applicant is inventor: Yes & Patent agent: Dupont et Elluin & National tech categories : FR 5.8 or FR 6.4

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Tech fields:
None (16) · Airplane (11) · frame (8) · Construction (8) · Design (7) · stability (5) · propellers (5) · Control (4) · Propulsion (3) · aerodynamics (3) · landing (3) · fuselage (3) · wings (3)
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CPCs:
CPC B64C3/00 (5) · CPC B64D1/04 (5) · CPC B64C17/00 (4) · CPC B64C39/00 (3) · CPC B64C2700/6235 (3) · CPC B64D17/00 (3) · CPC B64C2700/6295 (3) · CPC F42C15/295 (3) · CPC B64C39/12 (2) · CPC B64C3/56 (2) · CPC B64C33/02 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6214 (2) · CPC B64C35/00 (2)
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