TREA

Zhiqiang WU

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  • Changzhou, Jiangsu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolled iron core traction transformer
    • Patent number 9,812,252
    • Issue date Nov 7, 2017
    • CHANGZHOU PACIFIC ELECTRIC POWER EQUIPMENT GROUP CO., LTD.
    • Shibin Gao
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents