6
Metal building materials; Metal structures, frameworks and individual beams of metal for building envelopes and/or facades; Vertical rod-and-transom systems of metal; Facade and wall linings of metal; Transportable buildings of metal, Metal components; Point supports and parts therefor, being supporting building components for glass constructions; Holders, bolts, screws, bolt barrels, distance pieces and link joints; Wires and Wire netting,Wire netting and mesh of metal, including being reinforcing material for transparent single or multi-layer panels or sheets of glass and/or plastic
19
Building materials (non-metallic); Glass elements for building envelopes and/or facades; Non-metallic transportable buildings; Building materials made of glass,In particular being construction elements; Insulating glass; Safety glass; Transparent and/or light scattering and/or insulating, in particular heat insulating sheets or panels of glass and/or plastic, in particular being single or multi-sheet and/or single or multi-layer insulating glass for building; Transparent building components of single or multi-layer panels made from glass, plastic and wire mesh, netting or gauze inserts and/or with intermediate layers consisting of woodern bands, strips, slats or veneers
20
Transparent and/or light scattering and/or insulating, in particular heat insulating sheets or plates of glass and/or plastic, in particular being single or multi-sheet and/or single or multi-layer insulating glass and/or with intermediate layers consisting of wooden bands, strips, slats or veneers, in particular for interior design and the manufacture of furnishings
37
Planning and designing of building envelopes and/or facades; Planning and designing of special buildings with metal frameworks; Construction consultancy services
42
Architecture, design