CN203833029U - 储煤仓粉尘和瓦斯处理系统 - Google Patents
储煤仓粉尘和瓦斯处理系统 Download PDFInfo
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- CN203833029U CN203833029U CN201420217525.6U CN201420217525U CN203833029U CN 203833029 U CN203833029 U CN 203833029U CN 201420217525 U CN201420217525 U CN 201420217525U CN 203833029 U CN203833029 U CN 203833029U
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CN201420217525.6U CN203833029U (zh) | 2014-04-30 | 2014-04-30 | 储煤仓粉尘和瓦斯处理系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370122A (zh) * | 2014-11-04 | 2015-02-25 | 融庆能源装备有限公司 | 一种煤仓瓦斯治理系统及其治理方法 |
CN104632273A (zh) * | 2015-02-09 | 2015-05-20 | 太原双太利安科技有限公司 | 矿用防爆煤仓瓦斯自动排放控制装置 |
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2014
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104370122A (zh) * | 2014-11-04 | 2015-02-25 | 融庆能源装备有限公司 | 一种煤仓瓦斯治理系统及其治理方法 |
CN104632273A (zh) * | 2015-02-09 | 2015-05-20 | 太原双太利安科技有限公司 | 矿用防爆煤仓瓦斯自动排放控制装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 450000 Zhongyuan Road, Zhongyuan District, Henan, Zhengzhou, China, No. 210 Patentee after: ZHONGYUN INTERNATIONAL ENGINEERING CO.,LTD. Address before: 450000 Zhongyuan Road, Zhongyuan District, Henan, Zhengzhou, China, No. 210 Patentee before: ZHENGZHOU DESIGN & RESEARCH INSTITUTE OF COAL INDUSTRY CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 450000 No. 210 Zhongyuan Road, Zhengzhou City, Henan Province Patentee after: ZHONGYUN INTERNATIONAL ENGINEERING Co.,Ltd. Address before: 450000 No. 210 Zhongyuan Road, Zhengzhou City, Henan Province Patentee before: ZHONGYUN INTERNATIONAL ENGINEERING CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |
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CF01 | Termination of patent right due to non-payment of annual fee |