Drilldown: Patents
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Patents > Office:
FR
& Application number
:
490932D
or
hybrid
or
rudder
& National tech categories
:
BE K
or
FR 6.4
& CPCs:
CPC D03D11/00
& First filing:
No ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.