AK

Ari Ketola

DO Ductor Oy: 1 patents #3 of 9Top 35%
Overall (2017): #485,775 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9670508 Biogas process with nutrient recovery Kerttu Koskenniemi, Minna Lahtinen, Jarkko Nummela, Nina Virolainen, Ilkka Virkajärvi 2017-06-06