TREA

Wann Tay Machine Factory Co., Ltd.

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  • Tainan, TW
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  • Information Patent Grant

    Skate blade
    • Patent number 9,427,653
    • Issue date Aug 30, 2016
    • Wann Tay Machine Factory Co., Ltd.
    • Yi-Hsuan Chen
    • A63 - SPORTS GAMES AMUSEMENTS

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