MK

Marja-Liisa KÄRKKÄINEN

Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #1,705,815 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12269996 Method for producing renewable C3 hydrocarbons and renewable aromatic hydrocarbons Eveliina Mäkelä, Marja Tiitta 2025-04-08
9765661 Coating for particulate filters Teuvo Maunula, Pasi Juvonen, Pekka Matilainen 2017-09-19