SOUNDEX
Rigid panels, flexible curtains, quilts and enclosures, not made of cellulose or glass, all for use in temporary noise control of events, construction and engineering projects, namely, sound dampening, sound attenuation, sound absorption, sound control and sound barrier panels, curtains, quilts, enclosures, shrouds and attenuators
Abandoned · December 10, 2015 · 86844564 ·