Drilldown: Patents
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Patents > Applicant firm
:
Société anonyme Astra AB
or
Établissements de Dion-Bouton
& Applicant type:
COMPANY
& National tech categories
:
DE 77h
or
FR 5
or
FR 6.4
& IPCs
:
IPC B64B1/00
or
IPC B64D27/00
& Number of figures:
3 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 2 results in range #1 to #2.