JH

Jaakko Haapio

KO Kvaerner Pulping Oy: 1 patents #7 of 29Top 25%
📍 Tampere, FI: #1,181 of 2,125 inventorsTop 60%
Overall (All Time): #3,674,167 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5709173 Method and apparatus for controlling combustion air in a boiler plant Pekka Ahtila 1998-01-20