[Class : 19] Building Glass; Building Materials Of Glass; Mosaics Of Glass For Building; Glass Panels For Building; Glass Blocks For Building; Glass Plates For Building; Glass Powder For Construction; Glass Rods For Building; Reinforced Glass For Building; Patterned Window Glass For Building; Colored Window Glass For Building; Common Window Glass For Building; Processed Window Glass For Building; Decorative Glass For Building; Enameled Glass For Building; Colored Sheet Glass For Building; Common Sheet Glass For Building; Modified Sheet Glass For Building; Insulated Glass For Building Purposes; Luminous Glass For Building; Organic Glass For Building; Laminated Plate Glass For Building; Fire Resistant Glass For Building; Tempered Glass For Building; Coloured Windows [Building Glass]; Modified Windows [Building Glass]; Standard Windows [Building Glass]; Colored Sheet Glass For Building; Common Sheet Glass For Building; Safety Glass, For Building; Insulating Glass For Buildings; Sealed Insulating Glass For Building; Heat Insulating Glass For Building; Laminated Flat Glass For Building; Fire Resistant Glass For Buildings; Base Glass; Plate Glass; Float Glass; Laminated And Multilaminated Glass For The Protection Of Property And Persons; Tempered Glass For Security Purposes Especially Against Breakage, Break In; Explosion Proof Bulletproof Glass; Fire Protection Glass; Safety Glass; Glasses For Thermal, Acoustic And Solar Insulation; Building Glass For Solar Panels; Glasses (Window Glass) For Solar Panels; Single Thickness Glass For Double Glazing; Multiglazing; Heated Glass.[Class : 21] Unworked Glass, Semi Worked (Except Glass Used In Buildings); Glass For Vehicle Windows; Enameled Glass; Screen Printed Glass; Decorative Glass.