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CN111549462A
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Yarn coating device
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CN111549414A
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Safe yarn apparatus for producing
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CN111549398A
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Cotton grabbing device for improving toughness of cotton yarns
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CN111549407A
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Cotton sliver combining device
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CN111519429A
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Size suitable for cotton sliver, preparation method of size and sizing method for cotton sliver
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CN111607966A
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Cotton fiber reinforcing agent
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CN111455671A
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Flame-retardant yarn and flame-retardant fabric using same
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CN111455477A
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Production method of flame-retardant yarn
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CN111424353A
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Flame-retardant sewing thread and production process thereof
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CN111380997A
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Method for testing and evaluating flame retardant property of sewing thread
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CN111118909A
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Enzyme preparation for refining cotton fabric and refining method and device
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CN111155215A
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Spinning process and spinning device for feeding three rovings
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CN111155206A
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Special cone drum of fly frame
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CN111118676A
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Gear type selection method of spinning frame and spinning frame
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CN111041622A
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Lappet turning device applied to spinning frame
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CN111039084A
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Yarn tail treater
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CN111074387A
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Transmission system for preventing collision of cylinder and licker-in and carding machine
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CN109633134A
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A kind of random sorting equipment of alginate fibre detection
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CN109518331A
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A kind of covering yarn process units and its production method
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CN109459525A
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A kind of device and test method improving flame-retardant yarn flame retardant property testing precision
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