KR

Ken Riis

📍 Odense, DK: #3 of 13 inventorsTop 25%
Overall (1997): #119,163 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595208 Double valve Per K. Augustinus 1997-01-21