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WALSN ENTERPRISES LTD.

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  • Langfang, CN
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING DEVICE FOR FLOWMETER COMPONENT
    • Publication number 20220268614
    • Publication date Aug 25, 2022
    • WALSN MEASUREMENT AND CONTROL TECHNOLOGY (HEBEI) CO., LTD.
    • CHUNLI MA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Mass flowmeter
    • Publication number 20150323362
    • Publication date Nov 12, 2015
    • Walsn Enterprise Ltd.
    • Xiaojun Sun
    • G01 - MEASURING TESTING

Trademarklast 30 trademarks

  • Information Trademark

    85175169 - WALSN
    • Serial number 85175169
    • Registration number 3978144
    • Filing date Nov 12, 2010
    • WALSN ENTERPRISES LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments