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| Middle wave steam re-compressing continuous evaporation system, has quadratic-effect evaporator fixed in heat exchanger, and condensed water outlet connected plate fixedly connected with steam boiler and condensed water pump. 专利
申请日期: 2015-01-01, 公开日期: 2015-03-25
作者: DAI Y HU D LIU F ZHU C ZOU J CHENG
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Flash vapor wave steam re-compressing continuous evaporation system, has liquid pump connected with condenser, where lower part of condenser is provided with join disk, and booster pump connected with water pump. 专利
申请日期: 2015-01-01, 公开日期: 2015-03-11
作者: DAI Y HU D ZHANG D ZHU C ZOU J CHEN
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Multi-effect evaporation type high-salt waste water processing system used in e.g. coal mine, has vertical and horizontal pipe evaporators provided with steam outlet and water inlet, and steam inlet and waste water outlet respectively. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: YANG L DU B SUN X WANG H
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/11 |
| Sewage device for processing high pressure water during burning of evaporation used in chemical industry application, has mixed gas accelerating pipe in combustion unit that is provided with hole. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-15
作者: BI M ZHANG C SUN H
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/18 |
| Manufacture of semiconductor laser 专利
专利号: JP1989276687A, 申请日期: 1989-11-07, 公开日期: 1989-11-07
作者: ASAGA TATSUYA
收藏 | 浏览/下载：5/0 | 提交时间：2020/01/13 |
| Semiconductor laser device 专利
专利号: JP1984222984A, 申请日期: 1984-12-14, 公开日期: 1984-12-14
作者: HAMADA TAKESHI; ITOU KUNIO; WADA MASARU
收藏 | 浏览/下载：11/0 | 提交时间：2020/01/13 |
