86093256
Oct 16, 2013
Aug 25, 2015
Active Trademark
Clean room environmental control barriers and enclosures, namely, wall and bulkhead pass through systems comprised primarily of tubing, seals, purge ports, gaskets, caps, ferrules and faceplates, tubular bodies comprised of metal clamps, clamp rings and fittings for the foregoing, all used for environmental separation and containment in industrial, medical, clean room and commercial applications
Nonmetallic Building Materials