76491628
Feb 19, 2003
Separators and scrubbers for gases and vapors; chemical processing machine parts, namely, fractionation tower internals, namely, trays, support plates, or bodies of metal, plastic, or ceramic for use as filler bodies in columns or towers during chemical or physical processes; and chemical processing machine parts, namely, fractionation towers and columns of ceramic, brick or other materials suitable for use with corrosives
Machinery