GJ

Gert Jackel

SI Signode: 1 patents #44 of 86Top 55%
Overall (All Time): #3,894,520 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4895480 Method and apparatus for formation of a tunnel lining Karl-Heinz Köhler, Friedrich Schoter 1990-01-23