ES

Ensio Santanen

EO Exel Oy: 1 patents #5 of 21Top 25%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,901,714 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4921275 Ski pole provided with a snow ring Esko Rauvala 1990-05-01