19 Wooden building structures intended as non-metal audio-room structures having the property of sound absorbing; Wooden building structures intended as non-metal audio-room structures having the property of sound diffusing; Wooden building structures intended as non-metal audio-room structures having the property of sound absorbing and diffusing; floorings, namely, construction materials in the nature of non-metal flooring materials, also having sound absorbing and reflecting properties; walls in the nature of prefabricated non-metal walls, non-metal wall panels, and non-metal wall boards, also having sound absorbing and reflecting properties; ceilings in the nature of non-metal ceiling panels and non-metal ceiling boards, also having sound absorbing and reflecting properties; materials for use in the construction of walls, not of metals, namely, non-metal wall panels and non-metal wall boards; coverings for use in the construction of walls, not of metals, namely, prefabricated non-metal wall coverings in the nature of non-metal wall panels and non-metal wall boards; ceramic building materials, bricks and refractory products, namely, ceramic building boards and panels, bricks, refractory construction materials; non-metal building materials of ceramic, namely, ceramic building boards and panels; non-metal building materials of plastic, namely, plastic building boards and panels; synthetic materials, namely, non-metal building boards and panels made of synthetic materials, rubber, wood, stone or glass; wall claddings, not of metal, for building; wall linings, not of metal, for building; wall panels, not of metal; building materials made of plastic, namely, plastic building boards and panels; synthetic building materials, namely, non-metal building boards and panels made of synthetic materials; asphalt and materials for building or construction made of asphalt, namely, asphalt building and construction boards and panels; rubber materials for building or construction, namely, rubber building and construction boards and panels; lime materials for building and construction, namely, lime building materials and non-agricultural lime for use in construction; building and construction materials made of plasters, namely, plaster building and construction boards and panels; building materials, namely, semi-worked woods; stones; glass for building
Trademark: 79296505
