WS

Walter Salvik

RW Rieter Machine Works: 1 patents #104 of 201Top 55%
Overall (All Time): #3,981,014 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4689945 Open-end yarn piecer Andre Lattion, Jurg Bischofberger, Jakob Stapfer, Manfred Schreiber 1987-09-01