PRACTICAL FLEXIBLE CONNECTING APPARATUS FOR VENTILATION DUCT
- Application ID: EP13716478
- Status: █ PATENT GRANTED
This patent has the IPC combination F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination F16 and F24. We found, that Ilberg & Weißfloh, Patentanwälte Schuster, Müller & Partner mbB, Patent attorney Dipl.-Ing. (FH) Matthias Thomas, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, ip21 Ltd and 83 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.