JH

Johannes Haremsa

AS Arc Technologies Systems: 1 patents #17 of 28Top 65%
Overall (All Time): #4,032,622 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4442525 Electrode for arc furnaces Dieter Zollner, Friedrich Rittmann, Herbert Dung, Georg Bauer, Josef Otto +2 more 1984-04-10