RK

Roland P. Van Kessel

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,685,600 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5759362 Electrode for electrochemical machining Petrus Alexander Rensing, Franciscus H. M. Sanders, Cornelis Gerardus Visser 1998-06-02