Yarn spinning machines of all kinds for textile fibers and filaments, namely, rotor spinning machines, ring spinning machines, friction spinning machines, air spinning machines, pre-spinning machines with flyers, bobbin winding machines, ring twisting machines, drawing-twisting machines, drawing-winding machines; component parts of the aforesaid machines, namely, spinning boots, rotor bearings, winding heads, spindles, spindle bearings, drawing units, drawing unit rollers, reel stands, yarn inspection and yarn monitoring apparatus, namely, yarn clearers, drum lap monitors sold as component parts of yarn spinning machines, balloon controllers, yarn pick-up mechanisms, yarn tension controllers, yarn piecing devices, yarn suction devices, yarn acceleration devices, devices for combined monitoring of yarn length and diameter, anti-patterning yarn winding control devices, elastic yarn winding control devices; spare parts for the aforesaid machines, namely, spinning rotors, opening rollers, grooved rollers and bearings; additional parts and attachments for the aforesaid machines, namely, apparatus for delivering yarn, bobbin changing devices, splicing apparatus, carriers for feeding non-manufactured materials and taking away non-manufactured materials

Electronic control and data processing devices, particularly electronic apparatus with machine-readable data carriers equipped with programs and peripheral devices, namely, apparatus for input, output and transmission of data, particularly for the automatic selection of production parameters for textile machines, namely, yarn winding devices, yarn piecing devices, yarn acceleration devices, anti-patterning yarn winding units, yarn suction devices, yarn package doffers, and yarn tension controllers

Consulting in the field of engineering, engineering services, technological services, namely, analysis, testing, and engineering consulting concerning the treatment of intermediate raw materials, namely, yarns, threads and the textile use of finished products