Equipment for welding by heat fusion; parts and accessories for this equipment; butt fusion equipment for the fusion jointing of thermoplastic pipe and fittings; machines for welding (electric); ultrasonic welding machines

Paper; cardboard; goods made from paper and cardboard in this class; archival paper; boxes of cardboard or paper; folders; storage binders; loose leaf binders; slip cases; jackets for papers; albums; paper, cardboard and plastic goods in this class used for storing photographs and documents; plastic sleeves; plastic materials for packaging in this class; plastic film for wrapping; envelopes and pouches of paper or plastics for packaging; printed matter; greeting cards; stationery