KF

Karl Ernst Friedrich

Overall (2003): #185,919 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582528 Method of producing non-grain-oriented electrical sheet Thomas Böhm, Jürgen Schneider, Karl Telger, Carl-Dieter Wuppermann, Rudolf Kawalla 2003-06-24