73805049
Jun 7, 1989
FILTER MATERIAL OF CHEMICAL, MINERAL, VEGETABLE SUBSTANCES, RAW SYNTHETIC MATERIAL OR CERAMIC PARTICLES, IN PARTICULAR FOR LIQUID FILTERS, MEMBRANE FILTERS, GAS FILTERS, DEDUSTING FILTERS, DIALYZERS, ULTRAFILTRATION FILTERS, VEHICLES FILTERS, INDUSTRY FILTERS
ChemicalsTEXTILE SURFACE STRUCTURES OF FILAMENTS AND/OR STAPLE FIBER YARNS FROM NATURAL OR SYNTHETIC FIBERS (RAW, COLORED, IMPREGNATED, BILATERALLY MICROPOROUSLY COATED AS WELL AS MULTILAYERED, LAMINATED OR CUT INTO STRIPES AND WEBS) FOR INDUSTRIAL PURPOSES, IN PARTICULAR FILTERS IN FORM OF HOSES AND SURFACE STRUCTURES (AS FAR AS CONTAINED IN CLASS 24) TEXTILE TISSUE PARTICULARLY FILTER TISSUE
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