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| 一种石油类污染物探测系统及检测方法 专利
专利号: 201010248795X, 申请日期: 2014-08-13,
作者: 冯巍巍; 陈令新; 刘铭平; 陈兆鹏
  收藏 | 浏览/下载：0/0 | 提交时间：2024/01/26 |
| Oil-gas minimum phase pressure CT measuring device for petroleum mining engineering technology field, has CT scanning system provided with X-ray CT scanning unit, and high precision temperature sensor fixed with high pressure container. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-02
作者: JIANG L LIU Y SONG Y ZHAO J ZHAO Y
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/11 |
| Wireless node network based signal collecting and monitoring system for use in coal bed gas production well, has electronic system connected with scene terminal sub-system and wireless backbone network sub-system. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-26
作者: HU X ZHAO M LI Y ZHAO W CHEN S PAN
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Intermediate medium liquefied natural gas vaporization system, has liquefied natural gas pipeline realizing heat exchange relation with medium and lower cavity, and gas medium raised with upper cavity. 专利
申请日期: 2012-01-01, 公开日期: 2012-06-27
作者: DAI Y GUO Y HU D LI M LI Y LIU W
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Automatic control system for winch that is utilized for drilling process, has winch control module whose output end is connected with winch executing module whose output end is connected with motor of winch. 专利
申请日期: 2011-01-01, 公开日期: 2011-05-25
作者: LIU J ZHANG W LEI S XIE B YUE Q YU
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/18 |
| Top tensioning type vertical pipe based stress joint, has stress joint unit whose top end is connected with bottom end of stress joint unit, where bottom end of stress joint unit is connected with underground well head system. 专利
申请日期: 2011-01-01, 公开日期: 2011-12-14
作者: HUANG Y JIA X JIAO B LIU G SHA Y XU
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/18 |
| System for the transmission of signals to or between underwater installations 专利
专利号: US7113668, 申请日期: 2006-09-26, 公开日期: 2006-09-26
作者: SORUM, ANDERS; NEUENKIRCHEN, JENS-HENRIK
收藏 | 浏览/下载：12/0 | 提交时间：2019/12/24 |
