Derniers inventions, produits et services
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2020
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Invention
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Improved process for producing double-faced woolen fabric. A process for producing a double-faced... |
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2019
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Invention
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Preparation method for heating warm-keeping wool fabric. Disclosed is a preparation method for a ... |
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2018
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Invention
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Method for producing colored semi-worsted wool/acrylic fiber blend sirospun yarn. A method for pr... |
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2017
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Invention
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Method for producing formaldehyde-free easy-care shirt. A method for producing a formaldehyde-fre... |
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