7 Sack sealing machines; boosters, for use in relation to the following goods: ultrasonic welding apparatus; electric bag sealers, electric bag-sealing machines; electric welding devices for wrapping and electrical foil sealing devices; electric welding apparatus; electrical apparatus for sealing plastics [packaging]; welding machines, electric; spare parts sets for ultrasonic welding machines, consisting of the following goods: ultrasonic components, namely, generators, amplitude transformation pieces, coupling screws, sonotrodes; spare parts sets for ultrasonic welding machines, consisting of the following goods: machine components, namely, machine guides, drive elements [motors and engines, pneumatic cylinders], pneumatic elements, mechanical functional components; fiber cutting machines; joining machines; machine parts, namely, counter tools for ultrasonic processing; housings [parts of machines]; apparatus and units for closing and sealing bags after filling; equipment, for use in the following fields: welding using ultrasound; equipment, for use in the following fields: welding using ultrasound technology; ultrasonic welding apparatus; web handling machines; machine parts, namely, holders for workpieces; hand-operated ultrasonic welding apparatus; cutting machines; manual welding apparatus; high frequency welding machines; industrial cutting machines; industrial sewing machines; industrial robots for working plastic material; machine parts, namely, cooling apparatus for ultrasonic tools; heat sinks, for use in relation to the following goods: ultrasonic processing machines; plastics welding machines; longitudinal cutters for plastics materials [machines]; ultrasonic welding machines; machines for processing plastics; machines, for use in the following fields: welding using ultrasound; machines, for use in the following fields: welding using ultrasound technology; supersonic waves welding machines; machines for sealing bags after filling, machines for sealing bags after filling; machines for sealing packaging containers, machines for sealing packaging containers; machines for the manufacture of sachets; machines for processing plastics; machines, for use in the following fields: paper processing; machines for textile processing, especially ultrasonic processing machines; machines for processing plastics; machines for processing of non woven textile; machines for manufacturing packaging materials; housings [parts of machines]; stands for machines; machine tools for the plastics processing industry; metalworking machines, especially ultrasonic processing machines; sack sealing machines; soundproofing components for machines; quick clamp devices for tools, being machine parts; welding machines for plastic packaging, especially ultrasonic welding machines; plastics welding machines; single column welding presses; web separation devices [machines]; ultrasonic processing machines; machine parts, namely, ultrasonic generators; machine parts, namely, ultrasonic converters; ultrasonic cutting machine; ultrasonic welding heads; ultrasonic welding machines; machine parts, namely, ultrasonic oscillating units; machine parts, namely, ultrasound sonotrodes; machine parts, namely, ultrasonic tools; machine parts, namely, ultrasonic tools, for use in the following fields: processing of textiles; machine parts, namely, ultrasonic tools, for use in the following fields: processing of non-woven fabrics; ultrasonic tools, for use in relation to the following goods: bag forming and sealing machines; machine parts, namely, ultrasonic tools for welding, cutting and/or punching; positioning units for parts of machines; packaging machines; sealing machines for industrial purposes; workpiece holders being parts of machines; tools, for use in the following fields: ultrasonic welding; holding devices for machine tools; machine parts, namely, tool holders for ultrasonic tools