ABOVE-DECK ROOF VENTING ARTICLE
- Application ID: EP12814070
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class E04 (BUILDING) and F24 (HEATING; RANGES; VENTILATING). We found, that Sperling Fischer & Heyner, Destek Patent Inc, Barzanò & Zanardo, Rentsch Partner AG, Patwil AG and 61 others are specialized in this combination either. For a similar patent, they might be a good choice.