Exhaust emission control apparatus and exhaust emission control method for internal combustion engine
- Application ID: EP13166403
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application 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). We found, that Kuhnen & Wacker, Dehns Ltd, Gevers, Ankara Patent Bureau Ltd, Martin Reuther Patentanwalt and 44 others are specialized in this combination either. For a similar patent, they might be a good choice.