CN201526336U - 矿用打钻孔口除尘器 - Google Patents
矿用打钻孔口除尘器 Download PDFInfo
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- CN201526336U CN201526336U CN2009202797662U CN200920279766U CN201526336U CN 201526336 U CN201526336 U CN 201526336U CN 2009202797662 U CN2009202797662 U CN 2009202797662U CN 200920279766 U CN200920279766 U CN 200920279766U CN 201526336 U CN201526336 U CN 201526336U
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- 238000005065 mining Methods 0.000 title claims abstract description 15
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- 206010008469 Chest discomfort Diseases 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
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- 230000015572 biosynthetic process Effects 0.000 description 2
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202797662U CN201526336U (zh) | 2009-11-15 | 2009-11-15 | 矿用打钻孔口除尘器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202797662U CN201526336U (zh) | 2009-11-15 | 2009-11-15 | 矿用打钻孔口除尘器 |
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CN201526336U true CN201526336U (zh) | 2010-07-14 |
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CN2009202797662U Expired - Fee Related CN201526336U (zh) | 2009-11-15 | 2009-11-15 | 矿用打钻孔口除尘器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102174896A (zh) * | 2011-03-11 | 2011-09-07 | 芦彦山 | 钻孔除尘器 |
CN102251772A (zh) * | 2011-07-31 | 2011-11-23 | 郑州光力科技股份有限公司 | 一种煤矿井下用孔口捕尘器 |
CN103306621A (zh) * | 2013-07-02 | 2013-09-18 | 中煤科工集团西安研究院 | 一种坑道钻进用雾化发生器 |
CN104879158A (zh) * | 2015-04-09 | 2015-09-02 | 山东大学 | 干式钻孔孔口消尘降噪装置及其实施方法 |
-
2009
- 2009-11-15 CN CN2009202797662U patent/CN201526336U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102174896A (zh) * | 2011-03-11 | 2011-09-07 | 芦彦山 | 钻孔除尘器 |
CN102251772A (zh) * | 2011-07-31 | 2011-11-23 | 郑州光力科技股份有限公司 | 一种煤矿井下用孔口捕尘器 |
CN102251772B (zh) * | 2011-07-31 | 2016-02-03 | 郑州光力科技股份有限公司 | 一种煤矿井下用孔口捕尘器 |
CN103306621A (zh) * | 2013-07-02 | 2013-09-18 | 中煤科工集团西安研究院 | 一种坑道钻进用雾化发生器 |
CN103306621B (zh) * | 2013-07-02 | 2015-10-07 | 中煤科工集团西安研究院有限公司 | 一种坑道钻进用雾化发生器 |
CN104879158A (zh) * | 2015-04-09 | 2015-09-02 | 山东大学 | 干式钻孔孔口消尘降噪装置及其实施方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PINGDINGSHAN ANTAIHUA MINING SECURITY EQUIPMENT MA Effective date: 20120503 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120503 Address after: 467000 Xinhua Industrial Zone, Pingdingshan, Henan province (North Ring Road, refractory material factory East) Patentee after: Pingdingshan Antaihua Mining Safety Equipment Manufacturing Co., Ltd. Address before: 467000 Henan city of Pingdingshan Province Sports southern Xidan Yuan District waterscape days Run South North Building 4 Patentee before: Zhu Ya |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20131115 |