Automatic extraction of ethanol from an oil pan of an ethanol combustion engine
- Application ID: EP13382298
- Status: █ EXAMINATION REQUESTED
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 45 others are specialized in this combination either. For a similar patent, they might be a good choice.