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[ Remote controller for household purpose, namely, for fans, water heater, air curtain, fireplace, electric heater, air conditioner, televisions, commercial lighting, kitchen ventilator, electromagnetic induction cooker, convector; ] Integrated circuit block; [ Time switches, automatic; ] Integrated circuits [ ; Remote control apparatus, namely, remote controls for fans, water heater, air curtain, fireplace, electric heater, air conditioner, televisions, commercial lighting, kitchen ventilator, electromagnetic induction cooker, convector ]