VH

Vilhelm Hald-Christensen

📍 Roskilde, DK: #184 of 361 inventorsTop 55%
Overall (All Time): #4,087,697 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4262022 Method for preparing a food material from blood Jens L. Adler-Nissen, Hans Sejr Olsen 1981-04-14