75913945
Feb 9, 2000
Aug 21, 2001
Active Trademark
MEMBRANE FILTERS FOR PURIFYING LIQUIDS; FILTER PADS FOR THE FILTRATION OF LIQUIDS FOR COMMERCIAL AND INDUSTRIAL USE; FILTER CARTRIDGES FOR LIQUID FILTRATION; SPECIALITY PAPER FOR FILTRATION FOR COMMERCIAL AND INDUSTRIAL USE; AND SPECIALTY CELLULOSE BASED MEDIA FOR INDUSTRIAL AND COMMERCIAL USE
Environmental Control Apparatus