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Home › Inventors › Kari Koivunen
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Kari Koivunen — 2 Patents

Panelia, FI: #1 of 1 inventorsTop 100%
Overall (All Time): #2,006,370 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9339944 Casting guide for reinforced concrete pile sections — 2016-05-17
9038274 Method of making concrete pile sections — 2015-05-26

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