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Seiki HORIMOTO

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  • Gifu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packer
    • Patent number 10,801,299
    • Issue date Oct 13, 2020
    • TEISEKI DRILLING CO., LTD.
    • Kuniaki Shimada
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    PACKER
    • Publication number 20180371866
    • Publication date Dec 27, 2018
    • TEISEKI DRILLING CO., LTD.
    • Kuniaki SHIMADA
    • E21 - EARTH DRILLING MINING