AB

Arne Baltscheffsky

OA Oy Wartsila Ab: 1 patents #4 of 19Top 25%
📍 Kauniainen, FI: #2 of 4 inventorsTop 50%
Overall (1982): #18,857 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

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