Drilldown: Patents
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Patents > Office
:
AT
or
BE
or
CL
or
JP
or
Other
& Applicant is inventor:
No
& Grant date:
1919
& CPCs
:
CPC B22D33/00
or
CPC B64C13/00
or
CPC B64C2700/6218 ![](/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 16 results in range #1 to #16.
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