CN203362227U - 一种基于分站式的煤矿回风井高气压实时监测系统 - Google Patents
一种基于分站式的煤矿回风井高气压实时监测系统 Download PDFInfo
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CN103334791A (zh) * | 2013-05-11 | 2013-10-02 | 樊铁山 | 一种基于分站式的煤矿回风井高气压实时监测系统 |
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Cited By (2)
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CN103334791A (zh) * | 2013-05-11 | 2013-10-02 | 樊铁山 | 一种基于分站式的煤矿回风井高气压实时监测系统 |
CN103334791B (zh) * | 2013-05-11 | 2015-11-25 | 樊铁山 | 一种基于分站式的煤矿回风井高气压实时监测系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Hunju Inventor after: Li Baoyuan Inventor after: Miao Yanning Inventor after: Yan Wei Inventor after: Xu Chunhua Inventor after: Jiang Xiaoqiang Inventor after: Zhang Haiyan Inventor after: Yao Jinguo Inventor after: Fan Xiaoshi Inventor after: Fan Tieshan Inventor after: Li Jinpeng Inventor after: Wang Xiaodong Inventor after: Zhao Heping Inventor after: Wang Linghe Inventor after: Liu Qingming Inventor after: Zhang Jianming Inventor after: Bai Guangting Inventor after: Li Qingyuan Inventor before: Liu Hunju Inventor before: Xu Chunhua Inventor before: Jiang Xiaoqiang Inventor before: Zhang Haiyan Inventor before: Fan Xiaoshi Inventor before: Fan Tieshan Inventor before: Li Jinpeng Inventor before: Wang Xiaodong Inventor before: Zhao Heping Inventor before: Wang Linghe Inventor before: Liu Qingming Inventor before: Zhang Jianming Inventor before: Miao Yanning Inventor before: Yan Wei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU HUNJU LI JINPENG WANG XIAODONG ZHAO HEPING WANG LINGHE LIU QINGMING ZHANG JIANMING MIAO YANNING YAN WEI XU CHUNHUA JIANG XIAOQIANG ZHANG HAIYAN FAN XIAOSHI FAN TIESHAN TO: LIU HUNJU LI JINPENG WANG XIAODONG ZHAO HEPING WANG LINGHE LIU QINGMING ZHANG JIANMING BAI GUANGTING LI QINGYUAN LI BAOYUAN MIAO YANNING YAN WEI XU CHUNHUA JIANG XIAOQIANG ZHANG HAIYAN YAO JINGUO FAN XIAOSHI FAN TIESHAN |
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AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20151125 |
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C25 | Abandonment of patent right or utility model to avoid double patenting |