SR

Svein Røthe

📍 Halden, NO: #24 of 57 inventorsTop 45%
Overall (All Time): #3,007,594 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9382102 Escalator handrail purifier apparatus Hans Åge Bergfald, Thomas Tjelland 2016-07-05