Lighting installations; lights for vehicles and interior-exterior spaces; heating installations using solid, liquid or gas fuels or electricity, central heating boilers, boilers for heating installations, radiators for heating, heat exchangers, not parts of machines; portable, ceramic, gas, electric stoves; kitchen gas and electric stoves; solar thermal collectors for heating; steam, gas and fog generators; steam boilers, other than parts of machines; acetylene generators; oxygen generators f...