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Väinö Sippola

Google: 1 patents #1,564 of 4,776Top 35%
Overall (2018): #202,525 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9969940 Use of renewable oil in hydrotreatment process Tuomas Ouni, Petri Lindqvist 2018-05-15