HS

Helmut Scherff

MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
MA Mannesmann Demag A.G.: 1 patents #2 of 14Top 15%
Overall (All Time): #2,354,692 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4538794 Sampling molten metal — 1985-09-03
4239189 Handling apparatus for probe tubes to be attached to temperature gage and/or sampling lances in the _metallurgical field — 1980-12-16