AW

Albrecht Wuethrich

HA Hans Oetiker Ag Maschinen-Und Apparatefabrik: 1 patents #1 of 2Top 50%
📍 Wolhusen, CH: #1 of 1 inventorsTop 100%
Overall (1997): #177,527 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681027 Insertable type safety coupling for pressure pipes — 1997-10-28