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Separator
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Patent number 7,018,437
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Issue date Mar 28, 2006
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Proair GmbH Gerätebau
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Paul Roth
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Wet cleaning apparatus
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Patent number 6,192,551
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Issue date Feb 27, 2001
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PROAIR GmbH Gerätebau
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Paul Roth
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Wet cleaning apparatus
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Patent number 6,131,236
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Issue date Oct 17, 2000
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PROAIR GmbH Geratebau
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Paul Roth
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Wet cleaning apparatus
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Patent number 5,752,997
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Issue date May 19, 1998
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Proair GmbH Geratebau
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Paul Roth
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...