EJ

Erkki Jaala

TA Tamfelt Oy Ab: 2 patents #4 of 21Top 20%
📍 Tampere, FI: #805 of 2,125 inventorsTop 40%
Overall (All Time): #2,283,568 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5377722 Folded spiral seam including longitudinal bonding stitch — 1995-01-03
5346590 Dryer screen in a paper machine — 1994-09-13