310020 Parts of furniture (except seats)

31002030 Parts of metal furniture excluding for medical, surgical, dental or veterinary furniture, seats, barbers' chairs - for specially designed furniture for hi-fi systems, videos or televisions 31002050 Parts of wooden furniture excluding for medical, surgical, dental or veterinary furniture, seats - for specially designed furniture for hi-fi systems, videos or televisions 31002090 Parts of furniture other than of wood or metal excluding for medical, surgical, dental or veterinary furniture, seats,barbers' chairs - for furniture designed for hi-fi, videos or televisions