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YIXING LINGZHI ENVIRONMENTAL CO., LTD.

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  • Yixing, Jiangsu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated oxidation ditch
    • Patent number 8,062,524
    • Issue date Nov 22, 2011
    • Yixing Lingzhi Environmental Co., Ltd.
    • Jianjun Ling
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    High-denitrification shared type orbal oxidation ditch
    • Patent number 7,442,298
    • Issue date Oct 28, 2008
    • Yixing Lingzhi Environmental Co., Ltd.
    • Jianjun Ling
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Integrated Orbal Oxidation Ditch
    • Publication number 20100276349
    • Publication date Nov 4, 2010
    • YIXING LINGZHI ENVIRONMENTAL CO., LTD.
    • Jianjun Ling
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    High-Denitrification Shared Type Orbal Oxidation Ditch
    • Publication number 20080179231
    • Publication date Jul 31, 2008
    • YIXING LINGZHI ENVIRONMENTAL CO., LTD.
    • Jianjun Ling
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Trademarklast 30 trademarks