HK

Hans-Eberhard Koralewski

Overall (All Time): #3,933,566 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850994 Hypodermic syringe Ekkehard Zerbst, Tim Peters 1989-07-25