JN

Jan Neuenhahn

Overall (All Time): #3,699,541 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5821493 Hybrid laser and arc process for welding workpieces Eckhard Beyer, Ralf Imhoff, Christof Maier 1998-10-13