OI

Oskari Ilvonen

KO Kone: 1 patents #351 of 633Top 60%
Overall (All Time): #2,589,741 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11679959 Compensation guide, counterweight screen, elevator and method Pauli Waselius, Mikko Viljanen, Tuomas Rantala, Olli Männistö, Esa Suorsa 2023-06-20