Drilldown: Patents
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Patents > Inventor country:
RO
& Applicant is inventor :
No or
Yes
& CPCs:
CPC B64C17/00
& Cites these patents :
1909 or
Patent FR-1909-411204 or
Patent GB-1909-3202 or
None
& Citations from after 1930:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.