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Thermally bound non-woven material
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Patent number 8,481,437
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Issue date Jul 9, 2013
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Carl Freudenberg KG
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Armin Greiner
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Thermally bound non-woven material
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Patent number 8,124,550
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Issue date Feb 28, 2012
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Carl Freudenberg KG
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Armin Greiner
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Filter for gaseous media
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Patent number 6,527,834
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Issue date Mar 4, 2003
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Firma Carl Freudenberg
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Kurt Jörder
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Dust filter bag
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Patent number 6,193,773
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Issue date Feb 27, 2001
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Firma Carl Freudenberg
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Ulrich Schlör
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Cushion body
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Patent number 4,486,493
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Issue date Dec 4, 1984
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Firma Carl Freudenberg
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Holger Burmester
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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