ES

Egon Swedberg

📍 Linköping, SE: #338 of 680 inventorsTop 50%
Overall (All Time): #3,927,620 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829685 Stretcher frame with manually rotatable corner stretching elements Gosta Rutger Persson 1989-05-16