JR

Jari Rännälä

Overall (All Time): #2,822,568 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10814156 Arrangement and method for adjusting load in training equipment Juhani Herranen, Ari Koponen 2020-10-27