Classification Information
Transportable non-metal soundproof booths; Soundproof booths, transportable, not of metal; Transportable non-metal sound dampening booths; Sound dampening booths, transportable, not of metal
Nonmetallic Building MaterialsTransportable non-metal soundproof booths; Soundproof booths, transportable, not of metal; Transportable non-metal sound dampening booths; Sound dampening booths, transportable, not of metal
Nonmetallic Building Materials