7 Machines for connection systems, in particular for plastic connection systems; ultrasonic welding machines and installations; machines for processing metal, wood and plastic; machine tools; parts and components of the aforesaid machines; tools for the aforesaid machines; generators for machines for connection systems, in particular for plastic connection systems.
9 Scientific apparatus and instruments for laboratory research; apparatus and instruments for electrical engineering, namely for conducting, transforming, storing, regulation and control; apparatus and instruments for low current technology; namely for high-frequency engineering; apparatus and instruments for weak-current engineering, namely for control engineering for ultrasonic welding machines and apparatus, hot plate welding machines and apparatus, laser welding machines and apparatus; control apparatus and generators for machines for connection systems, in particular for plastic connection systems; welding apparatus; weighing, measuring, signalling apparatus and instruments, in particular for machines for connection systems; data carriers, data processing programs and data processing installations; process controls, in particular for machines for connection systems.