17 Asbestos; Acoustic insulation panels; Acoustical insulation for buildings; Acoustical tiles; Building insulation; Glass wool for insulation; Granulated materials, namely, granulated expanded schists, for the packing of biological filters used in water treatment and in odor treatment; Insulating refractory materials; Insulating refractory materials, not for buildings; Rock wool; Slag wool for use as a building insulator; Soundproofing materials; Soundproofing materials for buildings; Soundproofing materials of rock wool, not for building purposes; Vulcanized fiber for use in the manufacture of building insulation
Trademark: 98017493
