TREA

Yongfu Liu

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  • Wooster, OH, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    High cooling efficiency and durable TCC for constant slip application
    • Publication number 20070034469
    • Publication date Feb 15, 2007
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Shiqi Zhu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque converter
    • Publication number 20040172936
    • Publication date Sep 9, 2004
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Bruno Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...