AS

Antoine Schaaf

AS Arbed S.A.: 1 patents #39 of 103Top 40%
Overall (All Time): #4,015,648 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4519587 Apparatus for regulating the delivery of solid materials by a blowing lance Jean Peckels 1985-05-28