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Chintuo Industrial Co., Ltd.

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  • Chiayi, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toilet plunger structure
    • Patent number 10,683,650
    • Issue date Jun 16, 2020
    • CHINTUO INDUSTRIAL CO., LTD.
    • Jung-Shih Wang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sucker of plunger
    • Patent number D448534
    • Issue date Sep 25, 2001
    • Chintuo Industrial Co., Ltd.
    • Long-Sheh Wang
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

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