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Vesa KARVONEN

AO Ahlstrom Machinery Oy: 1 patents #8 of 54Top 15%
Overall (All Time): #3,684,310 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5753080 Method and arrangement for recovering fiber using disc filtration — 1998-05-19