11
Lighting apparatus; lighting installations; lighting armatures; lamps; luminaires
16
Visual communications products, including whiteboards, whiteboards with magnetic properties, writing boards, writing boards of glass, display boards, flip charts
17
Soundproofing materials; sound absorbers in the form of panels and boards with or without coverings; sound absorbers for walls and roofs; sound dampening blankets; soundproofing materials
19
Materials, not of metal, for building and construction; wall paneling made of non-metallic materials; window stills made of non-metallic materials; cladding sheets (non-metallic); laminates (non-metallic); prefabricated soundproof cabins, not of metal; soundproof booths, transportable, not of metal; space dividers [structures], not of metal; pavilions made of non-metallic materials
20
Furniture; office furniture; space dividers [furniture]; wall screening [furniture] for offices; movable screens [furniture]; wall partitions [furniture]; collapsible upright displays made from framed fabrics; office desks; office armchairs; office requisites [furniture]; office shelving; cupboards; pillows; seating furniture, writing desks, lockers, storage racks, storage boxes (furniture), bookcases, sideboards, conference tables, display cabinets, glass display cabinets; screens [furniture]; rails for securing screens to walls; screens for display (furniture); screens in the form of single panels (furniture); screens [furniture] for use as room dividers in offices; screens (furniture) for exhibition purposes; partitions (screens) in the form of furniture; sound absorbers in the form of screens (furniture)