7
Machines in the nature of rapid prototyping apparatus for making parts, prototypes, models, molds, tooling and other kinds of three-dimensional objects from plastic, metal, ceramic, sand-based composite or multiple materials for industrial machine parts, automotive parts, aviation, space technology, consumer goods, electrical and electronic components, scientific and artistic design or representations, architecture, jewelry, human skeletal components and other kinds of three-dimensional objects
9
optical apparatus and instruments, namely, lasers, deflection mirrors, beam expanders, scanners, plane field lenses and shutters for use in rapid prototyping and manufacturing apparatus and systems, in particular, laser sintering apparatus; data processing equipment, namely, laser sintering apparatus; and computer programs for use in rapid prototyping and manufacturing apparatus and systems
41
training services, namely, providing an engineer to introduce and explain the properties, features and operating of rapid prototyping apparatus, in particular, laser sintering apparatus
42
engineering services for others, namely providing engineering and consulting services relating to the manufacture of prototypes, models, molds and parts for others by rapid prototyping processes; computer programming services for others, namely, programming for rapid prototyping apparatus and systems