Heating, steam producing and cooking devices, namely, cooking, baking, frying, grilling, toasting, thawing, and hot-keeping apparatus, namely, domestic cooking ovens, electric and gas ranges, cooktops, immersion heaters, cooking pots with integrated heating, namely, electric cooking pots, microwave appliances, namely, microwave ovens, warming drawers, electric tea and coffee making apparatus, namely, electric coffee makers and electric coffee pots, electric tea pots; cooling devices, namely, refrigerators, freezers, combination refrigerator-freezers, deep freezers, ice-makers, electrical ice-cream makers; dryers, namely, spin clothes dryers, tumble laundry dryers, hand dryers, hair dryers; ventilation devices for domestic use, namely, ventilators sold as parts of ovens, ranges and cooktops, grease filter devices, namely grease filtering units sold as parts of ovens, ranges and cooktops; extractor devices, namely, extractor hoods; air conditioning devices and devices to improve air quality, namely, air humidifiers, pipes being parts of sanitary facilities; warm water devices, namely, storage water heaters and continuous flow water heaters; kitchen sinks; heat pumps; parts of all aforementioned goods