01
Chemicals used in industry and science, being powders or
dispersions for generative manufacture of parts, prototypes,
models, moulds and tools, and other kinds of
three-dimensional objects, in particular by means of laser
sintering, laser melting, electron beam sintering and
electron beam melting; chemicals, namely coating materials
and thin layers of organic and non-organic materials for
applying a coating to substrates, including metal, glass,
ceramic, plastic; organometallic compounds
06
Powders of metal, alloys of metal and dispersions for
generative manufacture of parts, prototypes, models, moulds
and tools and other kinds of three-dimensional objects, in
particular by means of laser sintering, laser melting,
electron beam sintering and electron beam melting; coating
materials of metal, alloys of metal and dispersions, and
layers and layer sequences consisting thereof, in particular
surface layers on workpieces, tools and parts of machines;
coating materials of metal, namely pure metal coating
powder, alloyed coating powder, coating powder mixtures,
solid coating materials in the form of wires and or panels,
consisting of pure metal or metal alloys
40
Coating of workpieces, prefabricated parts, material webs,
tools and parts of machines of metal, ceramics, plastics,
fibre-reinforced plastics, in particular applying layers of
materials of metal, of ceramic materials, of plastic and
composites of two or more of these materials; manufacture
and preparation of parts, prototypes, models, moulds and
tools and other kinds of three-dimensional objects by means
of a generative manufacturing process; manufacture of
powders for generative manufacturing of three-dimensional
objects, in particular by means of laser sintering, laser
melting, electron beam sintering and electron beam melting;
applying of functional protective layers to workpieces,
prefabricated parts, material webs, tools and parts of
machines, including pre- and post-treatment steps