TREA

Tsuen Lee Metals & Plastic Toys Co., Ltd.

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  • Kowloon, HK
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  • Information Patent Grant

    Magnetic writing screen dispersion medium
    • Patent number 6,878,306
    • Issue date Apr 12, 2005
    • Tsuen Lee Metals & Plastic Toys Co., Ltd.
    • Tao Shi Gao
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

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