HEAT EXCHANGER WITH TWO REFRIGERANTS
- Application ID: EP13706003
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This patent has the IPC combination B60 (VEHICLES IN GENERAL) and F28 (HEAT EXCHANGE IN GENERAL) is specialized in the combination B60 and F28. We found, that Ilberg & Weißfloh, Bockermann Ksoll Griepenstroh Osterhoff, Katscher Habermann, Buse Mentzel Ludewig, Grauel IP and 6 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.