Drilldown: Patents
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Patents > Office
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AT
or
UN
& Inventor country
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AH
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AT
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ES
& Related to aircraft
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1910562264
or
No
or
Yes
& National tech categories
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AT 77d
or
FR 6.3
& Number of claims:
2-3 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 11 results in range #1 to #11.