CS

Christian Sturzenegger

SA Sprecher & Schuh Ag: 1 patents #2 of 3Top 70%
Overall (1982): #72,004 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320270 Gas-blast switch Rudolf Graf 1982-03-16