HH

HANS HOPPMANN

MA Mannesmann Ag: 1 patents #20 of 129Top 20%
Overall (1994): #129,073 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5335713 Installation for the manufacture of hot-rolled steel strip Klaus Frommann 1994-08-09