SL

Siegfried Lerf

WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
Overall (All Time): #3,481,134 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745963 Process for recycling side dams for the continuous casting of thin steel strip Thomas Jungling, Ulrich Bencker, Herbert Kiechle, Stefan Muller 2004-06-08