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CHANGZHOU LANT GAS SPRING CO., LTD.

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  • Changzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure-adjustable gas spring
    • Patent number 10,288,141
    • Issue date May 14, 2019
    • CHANGZHOU LANT GAS SPRING CO., LTD.
    • Shengrong Tao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE-ADJUSTABLE GAS SPRING
    • Publication number 20180355937
    • Publication date Dec 13, 2018
    • CHANGZHOU LANT GAS SPRING CO.,LTD.
    • Shengrong TAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE-LIFT RIGID GAS SPRING
    • Publication number 20180355938
    • Publication date Dec 13, 2018
    • CHANGZHOU LANT GAS SPRING CO.,LTD.
    • Shengrong TAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks