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BEIJING EBTECH TECHNOLOGY CO., LTD.

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic detonator control chip
    • Patent number 8,582,275
    • Issue date Nov 12, 2013
    • Beijing Ebtech Technology Co., Ltd.
    • Jinglong Yan
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DETONATOR CONTROL CHIP
    • Publication number 20110056399
    • Publication date Mar 10, 2011
    • BEIJING EBTECH TECHNOLOGY CO., LTD.
    • Jinglong Yan
    • F42 - AMMUNITION BLASTING

Trademarklast 30 trademarks