Derniers inventions, produits et services
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2022
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Invention
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Floor covering. A method of making a floor covering including a tufted textile substrate and a re... |
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2021
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Invention
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Floor covering. A one step method for integrally attaching a backing cover to a universal fiber-r... |
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2018
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Invention
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Floor covering with universal backing and methods of making and recycling. A dimensionally stable... |
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2016
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Invention
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Floor coverings with universal backing and methods of making, installing, and recycling. A dimens... |
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