[Class : 6] Manufacturing Of Metal Doors, Window And Sliding Systems Such As Of Aluminium Including Casement Windows Of Metal, Fittings Of Metal For Windows, Sash Fasteners Of Metal For Windows, Window Casement Bolts, Window Frames Of Metal, Window Pulleys, Window Stops Of Metal, Windows Of Metal, Doors Of Metal, Runners Of Metal For Sliding Doors Etc) And Parts And Fittings; Allied Or Incidental Goods Included In Class 6 For All The Aforesaid Goods.