2020欧洲杯直播时间

HUANYINGGUANGLIN  HEFEIJUNDUZHUANLISHIWUSUO!

专利代理

  • 发明专利

    发明专利

    2020欧洲杯直播时间ZHONGGUOZHUANLIFAGUIDINGKEYIHUODEZHUANLIBAOHUDEFAMINGCHUANGZAOYOUFAMING、SHIYONGXINXINGHEWAIGUANSHEJISANZHONG,QIZHONGFAMINGZHUANLISHIZUIZHUYAODEYIZHONG。 JIANJIE ZHEILIWOMENSHOUXIANYAOWENSHENMESHIFAMING? QIYUAN DUOSHUGUOJIADEZHUANLIFAMEIYOUJIFAMINGXIADINGYI,ZHIYUXUEZHEDUIFAMINGDEDINGYIZE...

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  • 实用新型专利

    实用新型专利

    2020欧洲杯直播时间SHIYONGXINXINGZHUANLIYOUCHENGXIAOFAMINGHUOXIAOZHUANLI,SHIZHUANLIQUANDEKETI,SHIZHUANLIFABAOHUDEDUIXIANG,SHIZHIYIFAYINGSHOUYUZHUANLIQUANDESHIYONGXINXING。SHIYONGXINXINGTONGCHANGSHIZHIDUICHANPINDEXINGZHUANG、GOUZAOHUOZHEQIJIEHESUOTICHUDESHIYUSHIYONGDEXINDEJISHUFANGAN。 DINGYI ①GUANYUSHIYONGXINXING,...

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  • 外观专利

    外观专利

    2020欧洲杯直播时间WAIGUANSHEJIZHUANLI(Industrial Design)SHIZHI:DUICHANPINDEXINGZHUANG、TUANHUOQIJIEHEYIJISECAIYUXINGZHUANG、TUANDEJIEHESUOZUOCHUDEFUYOUMEIGANBINGSHIYUGONGYEYINGYONGDEXINSHEJI。WAIGUANSHEJISHIZHIGONGYEPINDEWAIGUANSHEJI,YEJIUSHIGONGYEPINDESHIYANG。 ...

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