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Jiuxin Liu

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  • Ningbo, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aluminum foil annealing furnace
    • Patent number 10,689,722
    • Issue date Jun 23, 2020
    • NINGBO SACHSEN INDUSTRY TECHNOLOGY CO., LTD.
    • Wanglin Zheng
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM FOIL ANNEALING FURNACE
    • Publication number 20180051351
    • Publication date Feb 22, 2018
    • NINGBO SACHSEN INDUSTRY TECHNOLOGY CO., LTD
    • Wanglin Zheng
    • C21 - METALLURGY OF IRON