HK

Hermann Koppers

BG Bwg Bergwerk—Und Walzwerk—Maschinenbau Gmbh: 1 patents #1 of 4Top 25%
📍 Duisburg, DE: #11 of 41 inventorsTop 30%
Overall (1989): #106,671 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819470 Method for continuously straightening thin metal strips Oskar Noe, Rolf Noe, Andreas Noe 1989-04-11