Exhaust gas purification appratus for an internal combustion engine
- Application ID: EP14175393
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) Kuhnen & Wacker is specialized in the combination B01 and F01. We found, that Bauer Wagner Priesmeyer, WSL Patentanwälte PartGes mbB, Vonnemann Kloiber & Kollegen, Schulze Horn & Partner GbR, Barger Piso & Partner and 18 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.