PB

Per Berjerstål

SA Sandvik Ab: 1 patents #57 of 180Top 35%
Overall (All Time): #3,507,468 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6543970 Double negative cutting insert for tools for chip removing machining Ingemar Qvarth, Anders Nilsson, Willy Aström, Stefan Scherbarth 2003-04-08