JL

Josef Leutner

DA Degussa Ag: 1 patents #20 of 135Top 15%
📍 Alzenau, DE: #9 of 27 inventorsTop 35%
Overall (1997): #127,896 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5674617 Granulated alkali metal cyanide Herbert Riemenschneider, Christian Alt, Martina Claus, Jurgen Lorosch, Heinz Monch 1997-10-07