AS

Alfons Schirmer

VR Von Roll: 1 patents #12 of 48Top 25%
VA Von Roll Umwelttechnik Ag: 1 patents #19 of 37Top 55%
Overall (All Time): #2,192,121 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6752093 Method for operating a refuse incineration plant Josef Mercx 2004-06-22
5230293 Method and apparatus for controlling a refuse incineration plant — 1993-07-27