HEATING DEVICES AND HEATING SYSTEMS CONSISTING OF FURNACE BOILERS, CONTINUOUS CIRCULATION WATER HEATERS, HOT WATER PREPARATION AND STORAGE EQUIPMENT, NAMELY, OIL AND GAS FIRED WATER HEATERS AS BOILERS AND CONTINUOUS CIRCULATION WATER HEATERS AND HOT WATER STORAGE EQUIPMENT, HEAT EXCHANGERS, ELECTRIC SURFACE HEATERS, STEAM AND ELECTRIC RADIATORS FOR HEATING BUILDINGS, HEAT PUMPS, CENTRAL HEATING PLANTS, HEAT STORAGE TANKS AND RADIATORS, HEAT EXCHANGERS, ELECTRIC SURFACE HEATERS, STEAM AND ELEC...

Interior window blinds; Interior window shades