CK

Charles Willy Karmalm

📍 Nödinge, SE: #13 of 25 inventorsTop 55%
Overall (All Time): #3,720,372 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D381067 Valve membrane — 1997-07-15