AB

Arne Baltscheffsky

OA Oy Wartsila Ab: 1 patents #53 of 132Top 45%
📍 Kauniainen, FI: #56 of 117 inventorsTop 50%
Overall (All Time): #4,071,944 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336700 Cylinder lock Alpo Karkkainen 1982-06-29