PISTON RING FOR AN INTERNAL COMBUSTION ENGINE
- Application ID: EP13708280
- Status: █ PATENT GRANTED
This EP application has the IPC combination F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Dehns Ltd, Gevers, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff, ABACUS Klocke Späth Sebastian Barth and 50 others are specialized in this combination either. For a similar patent, they might be a good choice.