73618750
Sep 8, 1986
Dec 1, 1987
FILTERS, WHICH CONTAIN MEMBRANES, FILTER CARTRIDGES, FILTER MODULES, FILTER HOUSINGS, FILTRATION DEVICES; ALL MENTIONED GOODS FOR USE IN THE CHEMICAL INDUSTRY, THE FOOD STUFF AND BEVERAGE INDUSTRY, THE WATER INDUSTRY, AND THE BIOTECHNOLOGY INDUSTRY
Environmental Control ApparatusMEMBRANES IN FORM OF HOSES, TUBES, HOLLOW FIBERS, FLAT FOILS AND HOSE FOILS FOR FILTERING OF UNDISSOLVED OR EMULSIFIED SUBSTANCES FROM LIQUIDS OF ALL TYPES AS WELL AS FOR SEPARATION OF DISSOLVED SUBSTANCES FROM LIQUIDS OF ALL TYPES BY A SELECTIVE PERMEATION, ALL FOR USE IN THE CHEMICAL, FOOD STUFF, BEVERAGE, WATER, AND BIOTECHNOLOGY INDUSTRIES
Rubber Goods