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IN-VIVO TARGETED DRUG ADMINISTRATION DEVICE AND OPERATING METHOD 专利
申请日期: 2017-11-02, 公开日期: 2017-11-02
作者:  Cai FY(蔡飞燕);  Zhang PF(张鹏飞);  Li F(李飞);  Zheng HR(郑海荣);  Meng L(孟龙)
收藏  |  浏览/下载:3/0  |  提交时间:2020/01/04
Bridge pre-stressing concrete box beam transverse structure, has steel strands pre-stressing steel bunch connected with two ends of anchor, and anchorage is connected with steel strands pre-stressing steel bunch and anchor. 专利
申请日期: 2017-01-01, 公开日期: 2017-03-22
作者:  JIANG T ZHANG Z QIU W HAUNG C WANG H
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/03
Large concentration power diffusion structure integrated storage tank, has wave distributed short shell fixed on radial rib region, where radiation range of radial rib region is set corresponding to coating thickness of radial rib region. 专利
申请日期: 2017-01-01, 公开日期: 2017-03-08
作者:  HUANG C WANG B WU H ZHANG X GUO Y C
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/03


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