DH

Dagny B. Hessel

📍 Norrtälje, SE: #51 of 136 inventorsTop 40%
Overall (All Time): #4,122,287 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4229435 Preparation of blood fraction Birger Blomback 1980-10-21