Method for operating an arc furnace and arc furnace
- Application ID: EP13175076
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination F27 (FURNACES; KILNS; OVENS; RETORTS) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR) is specialized in the combination F27 and H05. We found, that Splanemann Patentanwälte Rechtsanwalt Partnerschaft, Lohr Jöstingmeier & Partner, Jostarndt Patentanwalts AG are specialized in all of these IPC classes. For a similar patent, they might be a good choice.