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Patents > Office : FR or IT & Patent agent: Weismann et Marx & First filing: Yes

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Tech fields:
airplane (19) · control (11) · frame (9) · wings (9) · subsystem (9) · design (8) · chassis (8) · construction (7) · aerodynamics (7) · steering (5) · propellers (5) · None (4)
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CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64C13/00 (4) · CPC B64C17/00 (3) · CPC B64C2700/6233 (3) · CPC B64C3/00 (3) · CPC B64C33/00 (3) · CPC B64C25/06 (3) · CPC A63H27/08 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6259 (2) · CPC B64C13/02 (2)
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Showing below up to 43 results in range #1 to #43.

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