EXHAUST GAS PURIFICATION DEVICE FOR ENGINE AND EXHAUST GAS PURIFICATION METHOD
- Application ID: EP13809655
- Status: █ PATENT GRANTED
This patent has the IPC combination B01, F01, and F02 is specialized in the combination B01, F01, and F02. We found, that Kuhnen & Wacker, WSL Patentanwälte PartGes mbB, Vonnemann Kloiber & Kollegen, BRP Renaud & Partner mbB, Genip Oy and 6 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.