73040098
Dec 20, 1974
Jan 27, 1976
FILTERING APPARATUS-NAMELY, FILTER PRESSES AND PRESSURIZED FILTER SYSTEMS USED FOR THE FILTERING OF, AND SEPARATION OF SOLIDS FROM, FLUIDS SUCH AS, BUT NOT LIMITED TO, EDIBLE COOKING OILS, BLOOD PLASMA AND PHARMACEUTICALS, CHEMICALS AND INDUSTRIAL LIQUIDS
Environmental Control Apparatus