IH

Ismo Hirvonen

KA Kvaerner Pulping Ab: 1 patents #4 of 8Top 50%
📍 Tampere, FI: #20 of 160 inventorsTop 15%
Overall (2005): #184,105 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887345 Process and device for evaporating liquids, for example black liquor from cellulose cooking, which contain solid and dissolved substances Randy Stern 2005-05-03