77613218
Nov 12, 2008
Jul 12, 2011
Mobile decontamination units, namely, transportable non-metal shelters for the decontamination and containment of personnel in nuclear, biological, radiological and chemical hazardous environments; portable non-metal field hospital shelters and portable non-metal shelters with the ability to connect together to form various contiguous work areas and living quarters
Nonmetallic Building Materials