75356036
Sep 12, 1997
Nov 30, 1999
Active Trademark
PIPING SYSTEMS FOR CONVEYING HOT AND CHILLED WATER, CRYOGENIC LIQUIDS, FUEL OIL, CHEMICALS AND OTHER LIQUIDS PRIMARILY MADE OF METAL COMPRISED OF THE FOLLOWING - METAL PIPES AND FITTINGS THEREFOR, METAL AND GLAND SEALS, METAL ANCHORS AND ELBOWS, AND POLYURETHANE INSULATION
Nonmetallic Building Materials