HZ

Helmut Zeisel

DG Deutsche Voest-Alpine Industrieanlagenbau Gmbh: 1 patents #4 of 15Top 30%
Overall (2003): #213,497 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669754 Method for optimizing the layout and operation of a reduction method Georg Aichinger, Johann Wurm, Hermann Druckenthaner, Heinz W. Engl, Andrea Schatz +1 more 2003-12-30