[Class : 11] Boilers And Steam Generating Installations Paint Backing Ovens And Plants Incinerators Liquid Phase Heaters Air Pollution Control Installations And Effluent Treatment Plants[Class : 40] Treatment Of Materials; Processing, Refining And Treatment Fuel And Oil; Energy Production; Generation Of Electricity; Chemical Vapour Deposition; Surface Treatment Of Metals; Chemical Treatment Of Boilers; Treatment Of Effluent; Processing And Treatment Of Coal; Air Purification; Destruction, Incineration, Recycling Or Transformation Of Waste And Trash; Electroplating; Galvanization; Gilding; Water Treating; Material Treatment Information; Metal Tempering, Casting, Plating; Metal Treating.[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis And Research Services; Research And Development Of New Products, Technology, Process And Methods Of Operations In The Field Of Industry Including Information Technology Industries, Manufacturing (Including Air Conditioning, Refrigeration, Heating, Ventilation And Sanitary Apparatus) Industry, Agriculture, Energy, Waste Treatment And Management, Automobile, Electric And Electronic Industry, Engineering, Media And Hospitality Services And Providing Information And Consultancy Services Thereof; Consultancy Relating To Quality Control; Material Testing; Technical And Engineering Project Studies; Biochemical Engineering Services; Research And Consultancy In The Field Of Environment Protection And Energy Saving; Environmental Surveys And Testing Of Pollution And Exhaust Emissions, Chemical Analysis And Research.