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BNP BRINKMANN NADELFILZ PRODUKTE GMBH & CO. KG

BNP BRINKMANN NADELFILZ PRODUKTE GMBH & CO. KG Patent applications
Patent application numberTitlePublished
20090317583Textile Sealing Membrane - The invention relates to a sealing membrane which is useful for closing out liquids and comprises moisture-absorbing, swellable fibres capable of generating a high swell pressure. The sealing membrane is constructed as a textile layer and may be disposed on the back of a moisture-impermeable layer of material of construction.12-24-2009