HS

Horst Steinwender

SG Supfina Grieshaber Gmbh: 1 patents #1 of 1Top 100%
SK Supfina Maschinenfabrik Hentzen Gmbh & Co. Kg: 1 patents #1 of 1Top 100%
📍 Wuppertal, DE: #36 of 147 inventorsTop 25%
Overall (1997): #37,727 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5695391 Super finishing machine — 1997-12-09
5674112 Process and apparatus for centerless superfinishing of rollers — 1997-10-07