Drilldown: Patents

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Patents > Inventor country : BJ or NL & Supplementary to patent: None

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Tech fields:
Airplane (11) · None (10) · LTA (9) · subsystem (9) · frame (8) · propeller (6) · propulsion (5) · airfoil (4) · navigation (4) · aerodynamics (4) · stability (3) · control (3) · balloon (3) · helicopter (3) · car (3)
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CPCs:
None (17) · CPC B64B1/00 (4) · CPC B64C27/28 (2) · CPC B64D17/00 (2) · CPC B64C39/006 (2) · CPC B64C3/48 (2) · CPC B64C3/00 (2) · CPC B64C2700/629 (2) · CPC B64C2700/6235 (2) · CPC B64C3/385 (2) · CPC B64B1/58 (2)
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Showing below up to 54 results in range #1 to #54.

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