NS

Norbert Steinemer

SA Siemens Aktiengesellschaft: 1 patents #269 of 1,254Top 25%
Overall (2004): #144,569 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6720515 Vacuum interrupter with two contact systems Roman Renz 2004-04-13