HG

Hans Genreith

ZG Zimmermann & Jansen Gmbh: 1 patents #7 of 19Top 40%
📍 Düren, DE: #61 of 113 inventorsTop 55%
Overall (All Time): #3,851,180 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5116022 Stop valve for pipe bridge Norbert Marx, Gunter Nagler 1992-05-26