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Floor cleaning machine
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Patent number 8,038,030
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Issue date Oct 18, 2011
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Hako-Werke GmbH
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Marco Peters
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Floor cleaning machine
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Patent number 7,555,801
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Issue date Jul 7, 2009
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Hako-Werke GmbH
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Marco Peters
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Floor cleaning machine
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Patent number 7,461,428
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Issue date Dec 9, 2008
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Hako-Werke GmbH
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Harald Nowak
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Ground cleaning machine
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Patent number 7,302,734
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Issue date Dec 4, 2007
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Hako-Werke GmbH
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Harald Nowak
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Hand-guided sweeping machine
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Patent number 4,979,260
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Issue date Dec 25, 1990
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Hako-Werke GmbH
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Heinz Holsten
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Hand-guided sweeping machine
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Patent number 4,974,283
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Issue date Dec 4, 1990
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Hako-Werke GmbH & Co.
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Heinz Holsten
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Hand-guided, mobile cleaning machine
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Patent number 4,942,638
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Issue date Jul 24, 1990
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Hako-Werke GmbH & Co.
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Kurt Helm
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...