Sound dampening blankets;Soundproofing materials for buildings;Rubber stoppers;Pre-formed strips for sealing the edges of baths;Window stops of rubber;Door stops of rubber;Spring washers of rubber;Foam rubber;Foam glass for use as an insulating materials;Polyurethane foam in blocks for insulating;Insulating materials;Insulating felt;Glass wool for insulation;Structures (non-metallic -) for noise absorption [soundproofing];Mineral wool [insulator];Insulating fabrics;Garden hoses;Soundproofing materials;Acoustic baffles for soundproofing purposes;Structures (non-metallic -) for noise abatement [soundproofing].;