KB

Karl M. D. B. Billast

📍 Leefdaal, BE: #11 of 19 inventorsTop 60%
Overall (All Time): #3,191,585 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8088446 Method for improving accoustic properties — 2012-01-03