HF

Hans Rudolf FRÜH

SI Sig Schweizerische Industrie-Gesellschaft: 1 patents #33 of 92Top 40%
📍 Beringen, CH: #14 of 31 inventorsTop 50%
Overall (All Time): #3,922,228 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809481 Method and apparatus for switching on and off a packing machine Martin Tanner 1989-03-07