SK

Siegfried Koster

📍 Usedom, DE: #23 of 51 inventorsTop 50%
Overall (All Time): #4,098,963 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4295965 Multi-filter chamber aquarium filter — 1981-10-20