PA

Peter Artzt

Overall (2011): #196,718 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042323 Method and apparatus for spinning staple fibres on ring-spinning machines Jürgen Schneider, Uwe Heitmann 2011-10-25