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Wenzhao Lan

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  • Mississauga, CA
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Patents Applicationslast 30 patents

  • Information Patent Application

    Slitter Line Knife Holder Assembly
    • Publication number 20090151534
    • Publication date Jun 18, 2009
    • C. Aldon Rooke
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Slitting Machine
    • Publication number 20090151533
    • Publication date Jun 18, 2009
    • Wenzhao Lan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING