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Bactericidal vacuum cleaner filter bag
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Patent number 6,063,171
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Issue date May 16, 2000
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Electrolux LLC
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George C. Moyher
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Handle system for vacuum cleaner
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Patent number 5,551,731
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Issue date Sep 3, 1996
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Electrolux Corporation
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Steven L. Gray
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Electronic vacuum cleaner control system
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Patent number 5,542,146
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Issue date Aug 6, 1996
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Electrolux Corporation
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Peter Hoekstra
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Electronic vacuum cleaner control system
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Patent number 5,507,067
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Issue date Apr 16, 1996
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Newtronics Pty Ltd.
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Peter Hoekstra
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Swivel joint for vacuum cleaner
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Patent number 5,472,346
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Issue date Dec 5, 1995
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Electrolux Corporation
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Steven L. Gray
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Handle and wand system for vacuum cleaner
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Patent number 5,389,004
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Issue date Feb 14, 1995
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Electrolux Corporation
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Steven L. Gray
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Suction cleaner
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Patent number 4,724,574
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Issue date Feb 16, 1988
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Sara Lee Corporation
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Leonard E. Bowerman
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...