PT

Pekka Tervola

AM Ahlstrom Machinery: 1 patents #9 of 23Top 40%
📍 Helsinki, FI: #10 of 120 inventorsTop 9%
Overall (1997): #93,365 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660686 Cooking with spent liquor pretreatment of cellulose material Kaj Henricson 1997-08-26