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Floor coverings
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Patent number 6,589,379
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Issue date Jul 8, 2003
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Ivor C. Harwood
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Floor coverings
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Patent number 6,103,044
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Issue date Aug 15, 2000
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The Amtico Company Limited
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Ivor C. Harwood
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Floor coverings
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Patent number 6,007,892
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Issue date Dec 28, 1999
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The Amtico Company Limited
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Ivor C. Harwood
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Floor coverings and films for use therein
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Patent number 5,958,563
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Issue date Sep 28, 1999
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The Amtico Company Limited
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Ivor Charles Harwood
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL