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Xueli Xu

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anesthetic absorbing circle
    • Patent number 8,176,914
    • Issue date May 15, 2012
    • Beijing Aeonmed Co., Ltd.
    • Hongyu Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ANESTHETIC ABSORBING CIRCLE
    • Publication number 20090165785
    • Publication date Jul 2, 2009
    • BEIJING AEONMED CO., LTD.
    • Hongyu Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE