[Class : 7] Metalworking Machines And Tools; Chemical Processing Machines And Apparatus; Lumbering, Woodworking, Or Veneer Plywood Making Machines And Apparatus; Plastic Processing Machines And Apparatus; Semiconductor Manufacturing Machines And Systems; Machines And Apparatus For Manufacturing Rubber Goods; High Pressure Cleaning Or Removing Burr Apparatus For Mechanical Parts; Turret Type Cleaning Or Removing Burr Apparatus; Cleaning Or Removing Burr Apparatus Having Handling Device Which Feeds Workpiece Therein And Direct Workpiece To Fixed Nozzle Jetting; In Class 7[Class : 11] Air Blowing Dryer For Mechanical Parts; Vacuum Dryer For Mechanical Parts;