A forced-airing system with air extraction/reintegration for serving working premises, e.g. as kitchen and workshops, without flue for emission into the atmosphere
- Application ID: EP14175866
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC combination A61, B01, and F24. We found, that ip21 Ltd, SR Huebner & Kollegen, Demski & Nobbe, Keil & Schaafhausen, Pons Patentes y Marcas Internacional S.L. and 6 others are specialized in this combination either. For a similar patent, they might be a good choice.