TREA

Tianbaili new technology development Co., Ltd.

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-switched automatic sprinkler valve
    • Patent number 9,080,685
    • Issue date Jul 14, 2015
    • Tianbaili new technology development Co. Ltd
    • Longhao Quan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Double-switched automatic sprinkler valve
    • Publication number 20130200282
    • Publication date Aug 8, 2013
    • Tianbaili new technology development Co., Ltd.
    • Longhao Quan
    • A62 - LIFE-SAVING FIRE-FIGHTING