TREA

Pei Zhong Zhen

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sander having two-piece fan
    • Patent number 9,102,048
    • Issue date Aug 11, 2015
    • Black & Decker Inc.
    • Brent A. Kuehne
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SANDER HAVING TWO-PIECE FAN
    • Publication number 20150258673
    • Publication date Sep 17, 2015
    • Black & Decker Inc.
    • Brent A. KUEHNE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SANDER HAVING TWO-PIECE FAN
    • Publication number 20150151422
    • Publication date Jun 4, 2015
    • Black & Decker Inc.
    • Brent A. Kuehne
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS