Exhaust gas purification apparatus for internal combustion engine
- Application ID: EP14169189
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) Cabinet Beau de Loménie (CBDL) is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Dehns Ltd, Beetz & Partner, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff and 37 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.