Machines and machine tools; machines for connection systems, in particular for plastic connection systems; ultrasonic welding apparatus, ultrasonic welding machines and ultrasonic welding installations; heated tool welding apparatus, heated tool welding machines and heated tool welding installations; hotplate welding apparatus, hotplate welding machines and hotplate welding installations; machines for processing metal, wood, plastic and paper; machine tools; machines for connecting and stamping individual components, in particular for the automobile industry; packaging machines, machines for the packaging industry, ultrasonic sealing apparatus, ultrasonic sealing machines and ultrasonic sealing installations; machines and apparatus for biogas installations; ultrasonic reactors; machines for the food industry, in particular ultrasonic cutting machines for foodstuffs; machines for the textile industry; ultrasonic thermofixing machines; dyeing and finishing machines; ultrasonic washing machines, ultrasonic washing apparatus and ultrasonic washing installations; cleaning machines and cleaning installations, machines, equipment and apparatus for the cleaning industry, in particular ultrasonic cleaning machines, ultrasonic cleaning apparatus and ultrasonic cleaning installations; machines and apparatus for the treatment of biosolids, waste water, water and liquid media, for the treatment of clarified sludge, machines and apparatus for biogas installations; tools for the aforesaid machines; parts and components for the aforesaid machines and apparatus; ultrasonic generators and sonotrodes, in particular for the aforesaid machines; parts and accessories for the aforesaid goods, included in class 7; laser welding machines

Scientific, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound, images and/or information; data-recording media; data processing equipment and computers, and programs for data processing equipment and computers; apparatus and instruments for control engineering; laser welding apparatus, and laser welding installations; parts and fittings included in class 9 for all the aforesaid goods