AP

Anna-Maija PERANDER

KO Kemira Oyj: 1 patents #20 of 78Top 30%
Overall (2021): #528,574 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11072886 Process for treating pulp Leif Robertsen, Veli-Matti Vuorenpalo, Pentti Pekonen, Jonas Konn 2021-07-27