LD

Lars Drougge

SA Sandvik Ab: 3 patents #107 of 518Top 25%
📍 Vaxholm, SE: #23 of 78 inventorsTop 30%
Overall (All Time): #1,650,566 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5418049 Cemented carbide roll for rolling metal strips and wire flattening — 1995-05-23
5403652 Tool of cemented carbide for cutting, punching or nibbling — 1995-04-04
5235879 Tool of cemented carbide for cutting, punching or nibbling — 1993-08-17