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| Multistage intelligent entrance guard system that do not to select unblock more based on fingerprint identification 专利
申请日期: 2015-01-01,
作者: ZHU NENGFU; YE ZHANGWEN; XIAO ANNAN; DAI XIANYU; TANG JIN
  收藏 | 浏览/下载：15/0 | 提交时间：2019/04/19 |
| High-density ceramic matrix composite material used as hypersonic aircraft surface insulation layer, is obtained by hot-press sintering zirconium diboride-zirconium disilicide-tungsten carbide mixed powder having specified purity. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: LI J DAI J SHA J WEI Z ZHANG Z
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Ceramic substrate composite material for heat insulating layer comprises zirconium diboride as substrate phase, zirconium disilicide powder as sintering auxiliary agent, and multi walled carbon nanotube material as structure additive. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: LI J DAI J SHA J WEI Z ZHANG Z
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/11 |
| Co-generating and separating dihydric alcohol and organic acid comprises co-generating dihydric alcohol and organic acid in the same culture, recovering carbon dioxide and separating dihydric alcohol from organic acid. 专利
申请日期: 2012-01-01, 公开日期: 2012-01-18
作者: LI Z DAI J XIU Z SUN Y WEI B
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| PCI bus electric energy quality transient affair collection card and its collection method 专利
申请日期: 2011-01-01,
作者: QUAN CHEN; ZHIMIN ZHA; DONG LIANG; DONGMING DAI; CHANGBAO ZHENG
收藏 | 浏览/下载：5/0 | 提交时间：2019/04/19 |
| PCI bus electric energy quality transient affair collection card and its collection method 专利
申请日期: 2008-01-01,
作者: QUAN CHEN; ZHIMIN ZHA; DONG LIANG; DONGMING DAI; CHANGBAO ZHENG
收藏 | 浏览/下载：9/0 | 提交时间：2019/04/19 |
| FATTY MESENCHYMAL PROGENITOR CELL COMPLEX FOR TREATING UPPER RESPIRATORY TRACT ILLNESSES 专利
作者: LIU, Jia; CAO, Wei; DAI, Chengxiang; CAI, Songbai; ZHENG, Chengxiao
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/05 |
