METHOD FOR PRODUCING AN OIL CONTROL PISTON RING
- Application ID: EP13726094
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in F16. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 31.05.2012 - Priority Date (DE 20121010756)
- 05.12.2013 - Publication A1 (WO2013178204)
- 08.04.2015 - Publication A1 (EP2855981)