WR

Wilfried Rolf

TB The Braun: 1 patents #4 of 34Top 15%
📍 Oberursel, DE: #5 of 19 inventorsTop 30%
Overall (1989): #43,302 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803313 Electric switch with sealed plural compartments — 1989-02-07