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| Extracting chromium compound by recovering harmful waste involves crushing chromium solid, where chromium solid comprises chromium, iron and aluminum, where each element is dissolved in acid liquid. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-08
作者: DONG D LIU S MA W MENG F WU L XU J
  收藏 | 浏览/下载：5/0 | 提交时间：2019/12/09 |
| Recovering carbon quantum dots from organic wastewater used in photocatalysis and optoelectronic devices, involves adding organic wastewater with passivating agent and then dispersing obtained material to obtain homogeneous liquid. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-22
作者: GUO L MA W MENG F WU L XU J WANG R
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| High-speed low-power sense amplifier capable of automatically turning off bit line 专利
申请日期: 2014-01-01,
作者: XU TAILONG; CHEN JUNNING; TAN SHOUBIAO; LI ZHENGPING; BAI NA
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/19 |
| Siphon principle based four heat rain and snow watercollecting-accumulating system, has water heater water returning pipeline connected to solenoid valve, and bypass valve connected with rain water and snow water conveying pipeline. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-12
作者: WANG J WANG S MENG N WU J XU H
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Preparing material composition used for treating waste water, involves dipping fly ash in reaction system, heating mixture, and then adding iron oxide sludge and ferrous sulfate. 专利
申请日期: 2014-01-01, 公开日期: 2014-11-19
作者: CHENG Z MA W MENG F XU J WANG R ZON
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
| Three-dimensional force measuring platform scene static calibration device for e.g. sports motion analysis field, has loading hook connected with end of steel wire, and two fixed pulleys and loading bolt that are fixed with each other. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-25
作者: MENG Z LIU H YUAN W CAI T XU D
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/13 |
| Double-bit-line sub-threshold storage unit circuit 专利
申请日期: 2012-01-01,
作者: YUEHUA DAI; XIULONG WU; CHAO XU; ZHENGPING LI; NA BAI
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/19 |
| SRAM (Static random access memory) bit line leakage current compensation circuit 专利
申请日期: 2012-01-01,
作者: XIULONG WU; CHAO XU; ZHENGPING LI; NA BAI; SHOUBIAO TAN
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/19 |
| High-speed low-power sense amplifier capable of automatically turning off bit line 专利
申请日期: 2012-01-01,
作者: XIULONG WU; ZHITING LIN; ZHENGPING LI; NA BAI; SHOUBIAO TAN
收藏 | 浏览/下载：9/0 | 提交时间：2019/04/19 |
| CMOS clock generating circuit without using crystal oscillator 专利
申请日期: 2012-01-01,
作者: XIULONG WU; ZHITING LIN; ZHENGPING LI; NA BAI; SHOUBIAO TAN
收藏 | 浏览/下载：4/0 | 提交时间：2019/04/19 |
