6
Metal hardware; Metallic containers; Liquid storage tanks [containers] made of metal; Water tanks of metal; Drain traps [valves] of metal; Components for the aforesaid goods, not included in other classes
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Water temperature regulators; Electronic metering devices for faucets; Water meters; Apparatus for monitoring water consumption; Water temperature gauges; Apparatus for monitoring heat consumption; Heat regulating apparatus; Heat sensors; Heat detectors; Heating meters; Heat regulating apparatus; Parts and fittings for all the aforesaid goods (not included in other classes)
11
Installations and apparatus, all for heating, Steam generating, Drying, ventilation and Water distribution; Burners, boilers and heaters; Water heaters; Storage water heaters; Electrically heated hot water tanks; Electric water heaters and hot water installations; Heat exchangers for central heating or district heating purposes; Combined water heaters for electricity and for central and district heating; Complete district heating units with built-in tanks; Heat exchangers and controllers therefor; Special containers for hot water storage tanks, solar thermal units and heat recovery units; Heat pumps; Hot water heaters; Hot water heating installations; Heat pumps for hot water units and ventilation and heating of houses; Water softening apparatus and installations; Water conditioning units; Water control valves; Water filtering units; Heating apparatus for containers; Dehumidifiers for household use; Industrial dehumidifiers; Electric dehumidifiers; Apparatus and installations for softening water; Mixer taps [faucets]; Decalcifiers; Apparatus for decalcifying water; Plate heat exchangers; Safety valves, bath accessories, thermostatic valves, taps, kit and system sets of the aforesad goods, and other parts and fittings of all the aforesaid goods not included in other classes
EUIPO