CN102636311B - 旋转蒸发仪真空系统报警装置 - Google Patents
旋转蒸发仪真空系统报警装置 Download PDFInfo
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- CN102636311B CN102636311B CN201210120542.3A CN201210120542A CN102636311B CN 102636311 B CN102636311 B CN 102636311B CN 201210120542 A CN201210120542 A CN 201210120542A CN 102636311 B CN102636311 B CN 102636311B
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CN201210120542.3A CN102636311B (zh) | 2012-04-23 | 2012-04-23 | 旋转蒸发仪真空系统报警装置 |
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CN201210120542.3A CN102636311B (zh) | 2012-04-23 | 2012-04-23 | 旋转蒸发仪真空系统报警装置 |
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CN102636311A CN102636311A (zh) | 2012-08-15 |
CN102636311B true CN102636311B (zh) | 2014-09-10 |
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CN201210120542.3A Expired - Fee Related CN102636311B (zh) | 2012-04-23 | 2012-04-23 | 旋转蒸发仪真空系统报警装置 |
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CN111042824A (zh) * | 2020-01-08 | 2020-04-21 | 华东交通大学 | 一种带有压力检测装置的智能注浆导管 |
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KR20080043045A (ko) * | 2006-11-13 | 2008-05-16 | (주) 케이브이씨 | 진공도 검출 시스템 |
CN201225940Y (zh) * | 2008-06-20 | 2009-04-22 | 中原特钢股份有限公司 | 压力表与三通连接装置 |
CN201780511U (zh) * | 2010-04-29 | 2011-03-30 | 中国科学院高能物理研究所 | 一种真空压力控制器 |
CN201837502U (zh) * | 2010-11-04 | 2011-05-18 | 江苏省特种设备安全监督检验研究院常州分院 | 低温气瓶夹层真空度测试装置 |
CN202110032U (zh) * | 2011-05-05 | 2012-01-11 | 山东鲁亿通智能电气股份有限公司 | 一种真空度在线监测装置及真空度在线监测系统 |
CN102288358A (zh) * | 2011-07-11 | 2011-12-21 | 零八一电子集团四川天源机械有限公司 | 用于检测气流的气压传感器 |
CN202631187U (zh) * | 2012-04-23 | 2012-12-26 | 中国环境科学研究院 | 旋转蒸发仪真空系统报警装置 |
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C06 | Publication | ||
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Xiaohua Inventor after: Huang Qifei Inventor after: Yang Yufei Inventor after: Lei Min Inventor after: Fu Haihui Inventor after: He Jie Inventor after: Yang Wen Inventor after: Yu Ling Inventor before: Zhu Xiaohua Inventor before: Huang Qifei Inventor before: Lei Min Inventor before: Fu Haihui Inventor before: He Jie Inventor before: Yang Wen Inventor before: Yu Ling |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU XIAOHUA HUANG QIFEI LEI MIN FU HAIHUI HE JIE YANG WEN YU LING TO: ZHU XIAOHUA HUANG QIFEI YANG YUFEI LEI MIN FU HAIHUI HE JIE YANG WEN YU LING |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200423 |
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CF01 | Termination of patent right due to non-payment of annual fee |