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Vesa Karkkainen

AO Abloy Oy: 1 patents #1 of 5Top 20%
📍 Joensuu, FI: #4 of 7 inventorsTop 60%
Overall (2004): #93,238 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6742302 Closure sequence control arrangement for double doors — 2004-06-01