US

Udo Steffen

MA Mannesmann Ag: 1 patents #20 of 129Top 20%
📍 Castrop-Rauxel, DE: #1 of 4 inventorsTop 25%
Overall (1994): #45,619 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314083 Telescopic tower Fred Wiggershaus, Rudolf Erdmann 1994-05-24