CP

Carl Petersohn

AA Abb Technology Ag: 1 patents #211 of 532Top 40%
Overall (All Time): #3,566,490 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6494249 Method and device for control of metal flow during continuous casting using electromagnetic fields Sten Kollberg, Gote Tallback, Jan-Erik Eriksson, Magnus Hallefalt 2002-12-17