DB

Detlef Bielefeld

GG Giesecke & Devrient Gmbh: 2 patents #179 of 507Top 40%
Overall (All Time): #2,219,643 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6474638 Device for turning sheets Ulrich Mylaeus 2002-11-05
6098978 Device for changing the moving direction of a flat rectangular sheetlike product Ulrich Mylaeus, Bernhard Kistner, Wilhelm Hell 2000-08-08