Damper assembly for ventilation system
- Application ID: EP13175930
- Status: █ PATENT GRANTED
This patent has the IPC combination A62 (LIFE-SAVING; FIRE-FIGHTING) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination A62 and F24. We found, that Spierenburg & Partner AG, Müller & Aue, Raffay & Fleck, Dr. Stark & Partner, Kayser & Cobet PartG and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.