HG

Hans-Ulrich Gronig

📍 Schwarzenburg, CH: #4 of 9 inventorsTop 45%
Overall (All Time): #3,693,392 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5794528 Device for holding tensioned sheet-like material and process for tensioning said material Guido Kreuzer, Eckhard Napp 1998-08-18