75922831
Feb 17, 2000
Separators for cleaning and purification of air; partial condensers; centering machines; extractors for separating desired components from a solid or liquid mixture by adding a solution to the solid of liquid mixture to dissolve the component to be extracted and removing the component; absorber and filter presses; air and oil filters for mechanical purposes; fuel filters
MachineryFiltering units, namely dust collectors; calciners; absorbers; air filters for commercial and domestic use; household air cleaners and air filtering units for commercial and domestic use
Environmental Control Apparatus