VALVE AND SOLAR COLLECTOR DEVICE WHICH OPERATE ACCORDING TO THE THERMOSIPHON PRINCIPLE
- Application ID: EP13727573
- Status: █ EXAMINATION IN PROGRESS
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This patent has the IPC combination F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) and F24 (HEATING; RANGES; VENTILATING) is specialized in the combination F16 and F24. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.