27 Floor and wall coverings; carpets; carpet; carpet tiles; carpet rolls; doormats; floor mats; linoleum and other floor covering materials, namely, plastic, vinyl, rubber coverings; wall hangings not of textile; gymnastic mats; artificial turf; carpets for automobiles; floor coverings, namely, protective vinyl for floor coverings; vinyl floor coverings; floor coverings of plastic, vinyl, rubber in the nature of rolls or slabs; wall coverings of plastic, vinyl, rubber in the nature of rolls or panels; structural parts and bases for floor and wall coverings, namely, tactile and signalling tiles, slabs and panels, threshold strips and bars and connecting profiles made of linoleum, cork, plastic, vinyl, rubber; reducers made of linoleum, cork, plastic, vinyl, rubber for joining two floorings and being structural parts of floor coverings; indoor floor coverings and artificial outdoor floor coverings; floor coverings, namely, materials in the nature of gymnastic mats for sports activities; floor coverings for race tracks; floor coverings for use in sports activities; artificial turf and floor covering for use along airport runways or for landscaping purposes; floor coverings, namely, structural parts of floor coverings of vinyl, rubber, linoleum, plastic used for linking tiles or rolls of floor coverings