73720287
Jan 10, 1989
Aug 22, 1989
FILTERS WHICH CONTAIN MEMBRANES, FILTER CARTRIDGES, FILTER MODULES, FILTER HOUSING, 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 THE 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