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Hongduk Engineering Co., Ltd.

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  • Busan, KR
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  • Information Patent Grant

    Automatic steel cord winders
    • Patent number 6,193,185
    • Issue date Feb 27, 2001
    • Hongduk Engineering Co., Ltd.
    • Seong-Geol Kim
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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