SR

Sulo Ranne

OO Orion-Yhtyma Oy: 1 patents #72 of 177Top 45%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,981,468 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691595 Planetary transmission based on friction Ilmari Kinanen 1987-09-08