MEMBRANE FILTERS MADE OF MIXED ESTERS OF CELLULOSE FOR THE FILTRATION OF FLUIDS, FOR THE PHARMACEUTICAL, BIO-TECHNOLOGY, BEVERAGE, COSMETICS, ELECTRONICS AND OTHER CRITICAL INDUSTRIES

FILTERS, FILTER [ CARTRAGES ] * CARTRIDGES, * FILTER UNITS AND PARTS THEREFOR FOR THE FILTRATION OF LIQUIDS IN THE PHARMACEUTICAL, BIOTECHNOLOGY, BEVERAGE, COSMETICS, ELECTRONICS AND OTHER CRITICAL INDUSTRIES