BS

Bernard Schroff

📍 Oetwil, CH: #1 of 1 inventorsTop 100%
Overall (1989): #136,389 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4867386 Thread guiding apparatus Wolfgang Stadlin, Hans Wyssmann 1989-09-19