ME

Martin Effert

SA Siemens Aktiengesellschaft: 1 patents #371 of 1,564Top 25%
Overall (2011): #229,158 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7878157 Fossil-fuel heated continuous steam generator Joachim Franke, Rudolf Kral 2011-02-01