Drilldown: Patents
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Patents > Inventor country :
AH or
DE
& Applicant type :
INIV or
LTA
& Granted:
Yes
& Supplementary to patent :
Patent GB-1909-8531 or
None
& National tech categories :
FR 6.4 or
HU V/h
& IPCs:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.