BE

Birgit Elsner

Overall (All Time): #3,671,613 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6003475 Plant for the combustion of fossil fuel and biomaterial or waste Hellmuth Brüggemann, Uwe Krogmann, Tino-Martin Marling, Gerhard Schroth, Walter Vogt 1999-12-21