73358273
Apr 5, 1982
Jan 8, 1985
[ Machines for Pneumatic Conveying of Refuse, for Recovery of Materials from Solid Waste, for Grain Cleaning, Conveying and Storage Units, Seed Cleaning Machines and Mills and Feed Mills, Machines for Drying Pulp, Paper and Wood Products by the Circulation of Air, and Machines for Paint Finishing, Wet Scrubbers ]
Machinery[ Electrostatic Precipitators for Collection of Particulate Emissions, Industrial Vacuum Cleaners ]
Electrical and Scientific Apparatus[ Air Conditioners, Thermal Incinerators, ] Ventilators, Fans [ , Cassette and Bag Filters, Air Dryers, Heat Exchangers for Heat Recovery, and Industrial and Commercial Water Recoolers ]
Environmental Control Apparatus