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Longxian HAN

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  • Laoshan District, Qingdao, Shandong, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    WASHING MACHINE INNER BARREL AND WASHING MACHINE
    • Publication number 20180298545
    • Publication date Oct 18, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Baozhen CHENG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    COMPREHENSIVE LINT FILTERING DEVICE AND WASHING MACHINE
    • Publication number 20180171532
    • Publication date Jun 21, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Baozhen CHENG
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...