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JOONG-ANG METAL CO., LTD

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  • YANGJU-SI, KR
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  • Information Patent Grant

    Locking device
    • Patent number 10,174,531
    • Issue date Jan 8, 2019
    • JOONG-ANG METAL CO., LTD.
    • Nam Yeal Ro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

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