73304644
Jun 26, 1981
Feb 1, 1983
Electric Motor-Driven Air Compressors-Namely, Reciprocating Positive Displacement Compressors, Helical Screw Compressors and Turbo-Compressors; Diesel Electric Power Generators; Diesel Engines for Ships and Boats and for Stationary Use; Electric Motors Not for Land Vehicles
MachineryLarge-Scale Cooling Units Equipped with Reciprocating Piston, Helical Screw or Turbo Compressors for Producing Refrigeration in Breweries, Dairies, and Chemical and Food Processing Plants and for Making Artificial Ice in Ice Skating Rinks
Environmental Control Apparatus