87311971
Jan 24, 2017
Liquid filter cartridges, liquid filter housings, and coalescers, all for use in separating liquids from liquids in the fields of oil and gas, refinery, petrochemical, pulp and paper, power generation, and electricity transmission, and for use in other general industrial applications for the separation of water, chemicals, resins, solvents, or oils from other liquids
Environmental Control Apparatus