Latest Inventions, Goods, Services
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2021
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Invention
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Process and equipment for preparing polyamide 56 filament by means of one-step continuous forming... |
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Invention
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Copolymerized polyamide 56/66 polymer, preparation method therefor, and use thereof. Disclosed ar... |
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Invention
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Alkaline dip-dyeing method for polyamide 56 fiber and fabric. Disclosed in the present invention ... |
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2020
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Invention
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Alkaline pad dyeing method for nylon 56 and cellulose fiber blended fabric. Provided by the prese... |
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Invention
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Acid low-temperature dip dyeing method for polyamide 56 fiber and fabric. The present invention d... |
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