[Class : 37] Installation, Maintenance And Repair Of Apparatus For Air Conditioning, Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes, Installation, Maintenance And Repair Of Freezing Equipment, Cooling And Air Conditioning Systems For Temperature Controlled Environments, Repair And Maintenance Of Cooling Appliances And Installations, Advisory Services Relating To The Installation Of Heating And Cooling Apparatus, Installation, Repair And Maintenance Of Machines, Machine Tools, Power Operated Tools; Motors And Engines, Except For Land Vehicles; Machine Coupling And Transmission Components, Except For Land Vehicles; Agricultural Implements, Other Than Hand Operated Hand Tools; Incubators For Eggs; Automatic Vending Machines, Chairs, Furniture, Mirrors, Picture Frames; Containers, Not Of Metal, For Storage Or Transport; Unworked Or Semi Worked Bone, Horn, Whalebone Or Mother Of Pearl; Shells; Meerschaum; Yellow Amber; Flower Pots, Artificial Flowers, Wreaths Of Artificial Flowers, Artificial Flower Arrangements, Corsages Of Artificial Flowers, Artificial Flowers Of Paper, Artificial Flowers Of Plastics, Artificial Flowers Of Textile, Bouquets Of Artificial Flowers, Artificial Flower Arrangements In Containers