06
Wall, ceiling and roof elements of metal; prefabricated
units of metal; reinforcing materials of metal for building;
girders of metal; fittings of metal for buildings; building
materials of metal; buildings of metal; shuttering of metal
for concrete; roofing of metal; fittings of metal for
windows; window frames of metal; refractory construction
materials of metal; framework of metal for building;
cornices of metal; latticework of metal; wall claddings of
metal (building); reinforcing materials of metal for
concrete; frames of steel and metal for building; tubes and
pipework of metal; pillars of metal for buildings; steel
buildings; partitions of metal; door frames of metal; wall
linings of metal (building)
07
Machines for metalworking; machines for concrete working;
milling machines; conveyors (machines); foundry machines;
machines for processing plastics; machines making
prefabricated construction elements of concrete and metal;
mixing machines
19
Wall, ceiling and roof elements not of metal; prefabricated
units, not of metal; reinforcing materials, not of metal,
for building; beams, not of metal; building materials, not
of metal; building stone; non metallic buildings; building
elements of concrete; shuttering, not of metal, for
concrete; bituminous products for building; roof coverings,
not of metal; roofing, not of metal; windows, not of metal;
window frames, not of metal; framework, not of metal, for
building; cornices, not of metal; wall claddings, not of
metal, for building; posts, not of metal; pipes, not of
metal; buildings, transportable, not of metal; partitions,
not of metal; linings, not of metal, for building; wall
linings, not of metal, for building; ceilings, not of metal
42
Architectural consultation; computer hardware and software
consultancy; building project organizer, namely the
technical preparation of building projects; engineering;
furnishings and equipment consultation; research and
development of utilization concepts in technical matters for
real estate (facility management); surveying; construction
drafting; material testing; quality control; research and
development for others; technical consultation; technical
project studies; technical consultation for nanotechnology