TU

Thomas Ungricht

VA Von Roll Umwelttechnik Ag: 1 patents #19 of 37Top 55%
Overall (All Time): #3,702,916 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5836258 Method and apparatus for incinerating waste material using oxygen injection Hans Ruegg 1998-11-17