17
Acoustical insulation barrier panels; Acoustical insulation barrier panels; Acoustic board for ceilings [insulation]; Acoustic insulation articles and materials; Insulation sheets; Barriers for protection against sound; Soundproofing materials; Structures (non-metallic -) for noise abatement [insulation]; Structures (non-metallic -) for noise abatement [insulation]; Structures (non-metallic -) for noise abatement [insulation]; Structures (non-metallic -) for noise absorption [soundproofing]; Acoustical insulation barrier panels; Sound-adsorbing ceiling coverings; Sound-absorbing plates; Sound-adsorbing ceiling coverings; Sound-absorbing wall coverings; Sound-damping ceiling coverings; Sound-damping wall coverings; Acoustical insulation barrier panels; Acoustical tiles; Acoustical insulation barrier panels; Acoustical panels for buildings; Acoustic insulating panels made from non-metallic materials; Soundproofing materials; Soundproofing materials for buildings
19
Ceiling coffers of non-metallic materials; Acoustic panels of wood for ceilings; Acoustic panels of wood for walls; Non-metallic building materials having acoustic properties
20
Desks; Contour chairs; Seats; Stools
42
Design services for furniture; Authentication of furniture; Design services relating to furnishing fabrics; Consultancy relating to selection of furnishing fabrics [interior design]; Consultancy relating to selection of loose covers for furniture [interior design]