VH

Veikko HAKALA

AA Abb Technology Ag: 1 patents #38 of 108Top 40%
Overall (All Time): #2,949,100 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9673728 Converter arrangement with a capacitance Markku Talja 2017-06-06