Drilldown: Patents
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- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Patents > Inventor country :
GB or
NL
& Supplementary to patent :
Patent FR-1909-420322 or
Patent GB-1913-16499
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Showing below up to 8 results in range #1 to #8.