[Class : 40] Service Relating To Treatment Of Materials; Recycling Of Waste And Trash; Air Purification And Treatment Of Water; Printing Services; Food And Drink Preservation., Transformation Of An Object Or Substance And Any Process Involving A Change In Its Essential Properties, Services Of Material Treatment Which May Be Present During The Production Of Any Substance Or Object Other Than A Building, For Example, Services Which Involve Cutting, Shaping, Polishing By Abrasion Or Metal Coating; Joining Of Materials, For Example, Soldering Or Welding; Processing And Treatment Of Foodstuffs, For Example, Fruit Crushing, Flour Milling, Food And Drink Preservation, Food Smoking, Freezing Of Foods; Custom Manufacturing Of Goods To The Order And Specification Of Others (Bearing In Mind That Certain Offices Require That The Goods Produced Be Indicated), For Example, Custom Manufacturing Of Automobiles; Quilting, Embroidering, Custom Tailoring, Textile Dyeing, Applying Finishes To Textiles.