75606983
Dec 17, 1998
Dec 19, 2000
FILTERS, FILTRATION CARTRIDGES, MEMBRANES AND MODULES FOR USE IN MICROFILTRATION AND ULTRAFILTRATION MACHINES FOR PRODUCTION POTABLE WATER AND WASTE WATER FOR COMMERCIAL AND INDUSTRIAL USE
MachineryMACHINES FOR USE IN MICROFILTRATION AND ULTRAFILTRATION FOR POTABLE WATER AND WASTE WATER FOR COMMERCIAL AND INDUSTRIAL USE; WATER PURIFICATION AND FILTRATION UNIT FOR POTABLE WATER AND WASTE WATER WATER FOR COMMERCIAL AND INDUSTRIAL USE
Environmental Control Apparatus