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    Patents

    指示牌(东北大学百年校庆庆典倒计时牌2)

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    Affilication of Author(s):东北大学

    School Sign:东北大学

    Disigner of the Invention:王玮

    Type of Patent:Appearance design

    State of Patent:Authorized patents

    Application Number:ZL 202330374025.8

    Authorization number:CN 308410736 S

    Number of Inventors:1

    Service Invention or Not:no

    Application Date:2023-06-16

    Authorization Date:2024-01-05