METHOD FOR OPERATING A VALVE
- Application ID: EP13724550
- Status: █ GRANT OF PATENT INTENDED
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This patent has the IPC combination F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination F02 and H01. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.