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NINGBO BAOHENG BEARING FITTINGS MANUFACTURING CO., LTD

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  • NINGBO, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing steel ball assembly device
    • Patent number 11,131,345
    • Issue date Sep 28, 2021
    • NINGBO BAOHENG BEARING FITTINGS MANUFACTURING CO. LTD.
    • Xingguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING STEEL BALL ASSEMBLY DEVICE
    • Publication number 20210207659
    • Publication date Jul 8, 2021
    • NINGBO BAOHENG BEARING FITTINGS MANUFACTURING CO., LTD
    • Xingguo Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...