SB

Stephen Barker

AA Abb Carbon Ab: 1 patents #13 of 43Top 35%
Overall (All Time): #3,741,506 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5511725 Method and nozzle for supplying paste fuel to a fluidized bed Thomas John Farrell Wallin 1996-04-30