Drilldown: Patents
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Patents > Office
:
HU
or
Other
& Inventor country:
BE
& Granted
:
No
or
Yes
or
Other
& Family year:
1900 - 1909
& First filing:
No
& Number of text pages:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 50 results in range #1 to #50.