HZ

Herbert Zegg

AN Andritz: 2 patents #56 of 284Top 20%
Overall (All Time): #2,153,367 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7163622 Filter Werner Erkinger 2007-01-16
6808634 Method and device for cross-flow filtration 2004-10-26