GH

Gunnar Hedman

📍 Perstorp, SE: #33 of 61 inventorsTop 55%
Overall (All Time): #4,035,042 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4450830 Solar heat device Rolf Hedman 1984-05-29