74033045
Feb 27, 1990
Apr 14, 1992
conveyors for use with industrial furnaces; gear reducers; clutches; gas generators, chain and belt drives
Machinerycontrol panels and computer software computer peripherals for use in controlling; industrial furnaces; chain and belt drives; conveyors used with industrial furnaces; gas generators; gas coolers; gas dryers; quench tanks and chambers; quench circulators, temperature regulators and filters; waste heat recuperators; direct recuperators; static and convection coolers
Electrical and Scientific Apparatusindustrial furnaces; waste heat recuperators; direct recuperators; gas coolers; gas dryers; static and convection coolers; quench tanks and chambers; quench circulators, and filters
Environmental Control Apparatuscustom fabrication, rebuilding, repair and installation of; conveyors for use with industrial furnaces, gear reducers, clutches, chain and belt drives, industrial furnaces, gas generators, gas coolers, gas dryers, quench tanks and chambers, quench circulators and temperature regulators and filters, waste heat recuperators, direct recuperators, and static and convection coolers; control panels and computer software and systems for use in controlling same; and heat treating
Building Construction and Repaircustom design and engineering of; conveyors for use with industrial furnaces, gear reducers, clutches, chain and belt drives, industrial furnaces, gas generators, gas coolers, gas dryers, quench tanks and chambers, quench circulators and temperature regulators and filters, waste heat recuperators, direct recuperators, and static and convection coolers; research and development of new products and services with respect to; conveyors for use with industrial furnaces, gear reducers, clutches, chain and belt drives, industrial furnaces, gas generators, gas coolers, gas dryers, quench tanks and chambers, quench circulators and temperature regulators and filters, waste heat recuperators, direct recuperators, static and convection coolers, heat treating, and control panels and computer software and systems for use in controlling same
Computer and Scientific