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2024
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Invention
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Leather fiber for spun yarn.
Provided is leather fibers for use in yarn. The leather fibers form... |
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Invention
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Leather waste-derived leather composite yarn of filament and spun yarns. The present invention re... |
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Invention
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Long-short composite yarn having excellent uniformity. The present invention relates to a long-sh... |
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Invention
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Filament-staple fiber composite yarn comprising polymer fibers and staple fibers. The present inv... |
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Invention
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Method for manufacturing long fiber-short fiber composite yarn comprising long fiber and short fi... |
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Invention
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Apparatus for manufacturing long-short composite yarn containing long fibers and short fibers. Th... |
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Invention
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Fabric comprising filament-staple fiber composite yarn with excellent evenness. The present inven... |
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Invention
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Collagen protein fibers having excellent hydrothermal stability, manufactured from leather waste,... |
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Invention
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Method with smooth spinning process for producing protein-containing fibers and protein-containin... |
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2023
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G/S
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Flame retardant fiber threads and yarns; semi-synthetic fiber thread and yarn in the nature of ch... |
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G/S
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Flame retardant fiber threads and yarns; semi-synthetic
fiber thread and yarn [chemically treate... |
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G/S
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Furnishing and upholstery fabrics; recycled leather fabric covers for furniture, unfitted; furnis... |
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G/S
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Furnishing and upholstery fabrics; recycled leather fabric
covers for furniture, unfitted; furni... |
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2022
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G/S
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Worked or semi-worked hides and other leather; adhesive furniture coverings of leather; bags; lea... |
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G/S
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Worked or semi-worked hides and other leather; furniture
coverings of leather; bags; leather; le... |
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Invention
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Product material leather fabrics physically extracted from cowhide. The present invention relates... |
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2021
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Invention
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The leather fiber for the leather spun yarn having improved property.
Provided is a leather fibe... |
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Invention
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The leather fiber for the leather spun yarn having improved property.
Provided is leather spun y... |
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Invention
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Leather fiber for leather spun yarn having improved physical properties. The present invention re... |
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Invention
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Leather fiber for spun leather yarn with improved physical property. The present invention relate... |
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Invention
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Leather fiber for spun yarn. Provided are leather fibers for yarn. The leather fibers forming the... |
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Invention
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Leather fiber for leather-spun yarn. The present invention relates to a leather fiber for spun ya... |
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2020
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G/S
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Leather and imitations of leather; leather; leather straps; leather cord; leathercloth; leather, ... |
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2019
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Invention
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Recycled leather, and apparatus for dry-manufacturing recycled leather. An apparatus for dry-manu... |
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Invention
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Recycled leather, and apparatus for dry-manufacturing recycled leather. a high tensile strength. |
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Invention
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Method for preparing spun leather yarn using leather fiber, and spun leather yarn prepared accord... |
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2018
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Invention
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Apparatus for treating waste leather. An apparatus for treating leather waste includes: a main bo... |
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Invention
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Manufacturing method of breathable hybrid-leather. A method for manufacturing a breathable hybrid... |
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2017
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G/S
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worked or semi-worked hides and other leather, bags, leather, leather thread, boxes made of leath... |
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2016
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Invention
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Manufacturing method of recycling leather sheet using fiber of leather. A method of preparing rec... |
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Invention
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Method for producing recycled leather sheet by using leather fibers. The present invention relate... |
