PANEL MADE OF PRE-INSULATED MATERIAL FOR MANUFACTURING AN AIR DISTRIBUTION DUCT AND PROCESS FOR THE PREPARATION THEREOF
- Application ID: EP13710863
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination B32 (LAYERED PRODUCTS) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination B32 and F24. We found, that Riechelmann & Carlsohn GbR, Freischem & Partner Patentanwälte mbB, Reble & Klose, Dr. Stark & Partner, Mehler Achler and 5 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.