Drilldown: Patents
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Patents > Office
:
DE
or
DK
or
NO
or
UN
& Applicant firm:
None
& National tech categories
:
FR 6.3
or
USPC 244/30
or
None
& CPCs
:
CPC B64C27/00
or
CPC B64C2700/6274
& Number of figures:
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Use the filters below to narrow your results.
Showing below up to 6 results in range #1 to #6.