GLASSDAY

Building glass; coloured sheet glass for building; common sheet glass for building; glass panels (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); glass panes (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); glass sliding doors; insulated glass; insulating glass for building; insulating glass for construction purposes; laminated flat glass for building; luminous glass for building; reinforced glass for building; safety glass; tempered glass for building

Glass tempering