Damper assembly for ventilation system
- Application ID: EP13175930
- Status: █ PATENT GRANTED
This EP application has the IPC class A62 (LIFE-SAVING; FIRE-FIGHTING) and F24 (HEATING; RANGES; VENTILATING). We found, that Spierenburg & Partner AG, Raffay & Fleck, Dr. Stark & Partner, CASSIOPI are specialized in this combination either. For a similar patent, they might be a good choice.