Köppl, Georg, Dipl.-Ing.

CH-5242 Birr

Trademarks, designs and patents

Kühlbares elektrisches Bauteil

European patent · EP0115089 · Inventor

Deleted
Schaltanlage

European patent · EP0079628 · Inventor

Deleted
Köppl, Georg, Dipl.-Ing. | Lexipedia