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Zishun Sun

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  • Shaoshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible vertical grinder
    • Patent number 9,764,328
    • Issue date Sep 19, 2017
    • HUNAN ZHONGHONG HEAVY MACHINERY CO., LTD
    • Zishun Sun
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Flexible vertical grinder
    • Publication number 20150217298
    • Publication date Aug 6, 2015
    • HUNAN ZHONGHONG HEAVY MACHINERY CO., LTD.
    • Zishun Sun
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Hammer wheel mechanism capable of adjusting grinding force for annu...
    • Publication number 20150217297
    • Publication date Aug 6, 2015
    • Zishun Sun
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...