KW

Karl Wamser

MA Mannesmann Ag: 2 patents #274 of 1,341Top 25%
Overall (All Time): #2,340,108 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4648584 Hooded metallurgical vessel 1987-03-10
4634104 Hooded metallurgical vessel 1987-01-06