YS

Yrjo Schildt

KA Kvaerner Pulping Aktiebolag: 1 patents #2 of 23Top 9%
📍 Karlstad, SE: #135 of 300 inventorsTop 45%
Overall (All Time): #3,622,479 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6096170 Pressurized peroxide bleaching vessel having a rotatable scraper arm and cleaning device Hans Olsson 2000-08-01