7
Machine and machine components, in particular for the generative manufacture of parts, prototypes, models, moulds and tools and other three-dimensional objects, machine components for such machines and machines for processing manufacturing and manufactured parts, prototypes, models, moulds and tools and other three-dimensional objects
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, optical, optoelectronic and other data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; computer programs
40
Treatment of materials, in particular custom manufacture and processing of parts, prototypes, models, moulds and tools, and other three-dimensional objects manufactured using a generative manufacturing process
42
Engineering and computer programming, for others, in particular in the field of the manufacture and processing of parts, prototypes, models, moulds and tools, and other three-dimensional objects manufactured using a generative manufacturing process