HV

Heli Virkki

KO Kemira Oyj: 1 patents #11 of 36Top 35%
📍 Helsinki, FI: #85 of 326 inventorsTop 30%
Overall (2011): #288,260 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8066846 Composition and process for the treatment of fibre material Aarto Paren, Jukka Jakara, Jukka Rautiainen, Reijo Aksela, Ilkka Renvall +4 more 2011-11-29