AS

Alfred Spitzenberger

Overall (All Time): #2,889,877 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9970709 Furnace with a convection and radiation heating Robert Ebner, Bernard Jones, Uwe Keim 2018-05-15