BG

Embossing machines; embossing machines for embossing of papers and textiles, embossing rolls being structural parts of embossing machines; embossing frames being structural parts of embossing machines; devices for pushing rollers situated in embossing frames used for automatic support of rollers and for regulating parallelism between them, being structural parts of embossing machines; perforating punches and cutting knives, not hand-operated, being structural parts on rollers of embossing machines

Heat treatment of materials, namely, heat treatment of embossing rollers; engraving, particularly engraving of embossing rolls, of punches used in printing and impression and for punching knives; pattern printing