PH

Pekka Havola

OA Oy Partek Ab: 1 patents #13 of 62Top 25%
📍 Maaninka, FI: #21 of 37 inventorsTop 60%
Overall (All Time): #3,884,282 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5044489 Feed screw Jaakko O. Barsk, Olli Kekalainen 1991-09-03