airsilent

Class [17]
Rubber Products

Open-cell flexible polyester-based polyurethane foam used for acoustic absorption, coupled with microperforated aluminium, with ashlar section or not; polyurethane foam; polyester, insulators; bark coverings for sound insulation; insulating paper; insulating tape and band; insulating varnish; insulating fabrics, rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; semi-finished plastic products; Insulating, packing and stopping materials; flexible pipes, not of metal, all the aforesaid goods for use in absorption and acoustic insulation.