RK

Rudolf Eduard Kraan

📍 Stein, NL: #26 of 48 inventorsTop 55%
Overall (All Time): #3,367,036 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D578215 Needle holder Paulus Cornelius Helder, Mauritius Johannes Mathijs Maria Roost 2008-10-07