Flexible pipes, not of metal; Flexible PVC pipes; Flexible tubes of plastic; Insulation jackets for industrial pipes; Partly-processed friction materials for brake linings; Pipe gaskets; Pipe joint compound; Pipe joint sealant; Pipe joint tape; Pipe jointing compounds; Rubber bottle stoppers; Rubber tubes and pipes; Sealant compounds for joints; Watertight rings for plumbing pipes

[ Acoustic couplers; Calculating machines and data processing equipment; Coaxial cables; Computer peripheral devices; Connections for electric lines; Electric cables and wires; Electric connectors; Electrical plugs and sockets; Fibre-optic cables; Light conducting filaments ]