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| Concrete pile has filling structure with filling frame and filling and filling frame is annular structure and is made of rubber. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-26
作者: ZHAO Y ZHANG Z TENG L
  收藏 | 浏览/下载：11/0 | 提交时间：2019/12/02 |
| Recycled material block for concrete of floor tile, has main portion which is made of domestic garbage or industrial waste and block is obtained by classifying garbage and selecting renewable garbage. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-26
作者: ZHAO Y ZHANG Z
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/02 |
| Electrolytic cell for electrically reducing carbon dioxide, has insulating plate whose peripheral wall is provided with extending to interior and connected with hollow cavity of placing hole. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: DU Z ZHAO B MAO Q YING W HUANG Y LI
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/02 |
| Water down flow etching process oceanic natural gas hydrate exploitation method, involves controlling hydrate decomposition speed, determining hydrate mining and extracting period, and performing passage backfill and reusing operations. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: SONG Y CHEN B YANG M LIU W ZHAO J Z
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Mine rock drilling reflection type gas sealing unit, has cover cap whose end part is arranged outer wall of tubular joint part, and switch jacked up under pressure to arrange passage with hollow cavity. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-30
作者: LIANG Z SONG W ZHAO C LI Y LANG Y Z
收藏 | 浏览/下载：16/0 | 提交时间：2019/12/02 |
| Ionic liquid solution-based nanofluid direct absorption solar air conditioning/heat pump device has auxiliary heating device provided on startup solution tank when solar radiation is insufficient. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-20
作者: ZHAO Z ZHANG X
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Vibrating platform testing directional shearing model box, has layered plate surrounded by box body, and spring mounted between inner side of layered plate and inner wall of box body, where spring is uniformly distributed and fixed by bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者: ZHAO W WANG R WANG Z SONG X SONG H
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Mine rock drilling anti-reflection type gas plugging and drainage extraction method involves drilling coal seams to top or bottom plate rock body at set angle, connecting test probe, and pushing to designated pumping area. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-06
作者: LIANG Z SONG W ZHAO C MA T MA K QIA
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Preparing electrospun fiber membrane having self-crosslinking structure involves arranging uniformly dispersed spinning solution, controlling unwinding of molecular chain by controlling concentration of spinning solution. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: ZHAO Z ZHANG Y ZHANG C LIU W MENG F
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/02 |
| Speed controlling device for use in fan i.e. horizontal shaft fan, has decelerating board for switching retraction mechanism to open state when rotation speed of fan blade is greater than critical rotational speed. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-27
作者: JIANG Y LI J ZHAO P ZONG Z SUN T WA
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
