JG

Johann Gorjup

MA Mannesmann Ag: 1 patents #13 of 72Top 20%
📍 Duisburg, DE: #11 of 41 inventorsTop 30%
Overall (1989): #36,676 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814006 Making of steel Fritz-Peter Pleschiutschnigg, Joachim Von Schnakenburg 1989-03-21