12 Patents
- US122812362025Waste-cloth-containing Recovered Fiber Coating Slurry and Coating, and Preparation Method Thereof
FUJIAN HUAFENG SPORTING GOODS SCIENCE & TECHNOLOGY CO., Ltd
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- US119267092024Method for Recycling Waste Polyester0 cites
- US118460462023Method for Preparing Yarn with Cloud Dyeing Effect
FUJIAN HUAFENG NEW MATERIAL CO., Ltd
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