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Patents > Tech fields : flywheel or wings & Patent agent: Armengaud jeune

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CPC B64C3/00 (7) · CPC B64C3/54 (6) · CPC B64C3/52 (6) · CPC B64C3/385 (6) · CPC B64C39/00 (4) · CPC B64C17/00 (4) · CPC B64C3/48 (4) · CPC B64C1/00 (4) · CPC B64C2700/6233 (4) · CPC B64C13/00 (3) · CPC B64C13/30 (3) · CPC B64C2700/6228 (2) · CPC B64C33/02 (2) · CPC B64C3/56 (2) · CPC B64C3/14 (2) · CPC B64C2700/6295 (2) · CPC Y02T50/166 (2) · CPC B64C11/006 (2) · CPC B64C2700/6214 (2)
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