WO

Walter Otten

EM Eduard Kusters Maschinefabrik: 2 patents #25 of 61Top 45%
Overall (All Time): #2,219,606 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6474110 Spiral steamer Wolfgang Kurschatke, Dieter Russkamp, Walter Schumacher 2002-11-05
5311754 Steam-filled treatment chamber Dietrich Itgenshorst 1994-05-17