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Well Men Industrial Co. Ltd.

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  • HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating system
    • Patent number 5,963,708
    • Issue date Oct 5, 1999
    • Well Men Industrial Co., Ltd.
    • Man Kwan Wong
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combined humidifier and fan heater unit
    • Patent number D308413
    • Issue date Jun 5, 1990
    • Well Men Industrial Co. Ltd.
    • Man K. Wong
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Trademarklast 30 trademarks