Drilldown: Patents
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Patents > Inventor country:
DK
& Applicant type :
COMAPNY+INDIV or
Hermann Burkardt or
INDIV or
INDIV + COMPANY
& Supplementary to patent:
None
& CPCs :
CPC B64B1/40 or
CPC B64C2700/6212 or
CPC B64C3/00 or
CPC B64C39/005
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.