[Class : 11] Gas Burners For Industrial Purposes, Fixed Heating Burners,Incandescentburners, Combustion Furnaces, Water Purification And Filtrationapparatus, Water Filtering Units, Hotair Blowers, Cold Air Blowers,Recuperators For Chemical Processing, Air Heat Recoveryinstallations,Dampers [Heating],Ventilation Dampers, Dampers For Furnaces, Combustionchambers,Radiators For Heating In The Form Of Panels, Safety Accessories Forwater Or Gas Apparatus And Pipes,Regulating Accessories For Water Or Gasapparatus And Pipes, Steam Heating Apparatus For Industrialpurposes,Apparatus And Installations For Lighting, Heating, Cooling, Steam Generating,Cooking,Drying, Ventilating, Water Supply And Sanitary Purposes, Air Dryers,Burners, Industrial Ovens,Industrial Furnaces, Kilns, Industrial Boilersincluded Under Class 11