CN202228108U - 一种用于co2气体开采器的推拉固定装置 - Google Patents
一种用于co2气体开采器的推拉固定装置 Download PDFInfo
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- CN202228108U CN202228108U CN2011203391390U CN201120339139U CN202228108U CN 202228108 U CN202228108 U CN 202228108U CN 2011203391390 U CN2011203391390 U CN 2011203391390U CN 201120339139 U CN201120339139 U CN 201120339139U CN 202228108 U CN202228108 U CN 202228108U
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 14
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 7
- 239000001569 carbon dioxide Substances 0.000 title abstract 7
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000003245 coal Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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CN2011203391390U CN202228108U (zh) | 2011-09-12 | 2011-09-12 | 一种用于co2气体开采器的推拉固定装置 |
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CN2011203391390U CN202228108U (zh) | 2011-09-12 | 2011-09-12 | 一种用于co2气体开采器的推拉固定装置 |
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CN202228108U true CN202228108U (zh) | 2012-05-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104389529A (zh) * | 2014-10-31 | 2015-03-04 | 河南神华能源工程有限公司 | 一种深孔气相压裂管多级连接装置 |
CN104634202A (zh) * | 2013-11-08 | 2015-05-20 | 北京天高智机技术开发公司 | 高强度***止退器 |
CN110836123A (zh) * | 2019-09-23 | 2020-02-25 | 山东科技大学 | 一种基于相变脉冲波的强化瓦斯抽采方法 |
-
2011
- 2011-09-12 CN CN2011203391390U patent/CN202228108U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104634202A (zh) * | 2013-11-08 | 2015-05-20 | 北京天高智机技术开发公司 | 高强度***止退器 |
CN104634202B (zh) * | 2013-11-08 | 2016-08-31 | 北京天高智机技术开发公司 | 高强度***止退器 |
CN104389529A (zh) * | 2014-10-31 | 2015-03-04 | 河南神华能源工程有限公司 | 一种深孔气相压裂管多级连接装置 |
CN110836123A (zh) * | 2019-09-23 | 2020-02-25 | 山东科技大学 | 一种基于相变脉冲波的强化瓦斯抽采方法 |
CN110836123B (zh) * | 2019-09-23 | 2022-01-18 | 山东科技大学 | 一种基于相变脉冲波的强化瓦斯抽采方法 |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Guan Hongxing Inventor before: Zhang Haicheng Inventor before: Zhang Wen |
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TR01 | Transfer of patent right |
Effective date of registration: 20151103 Address after: 048000 youth business incubation base, No. 1442 orchid Road, Jincheng Development Zone, Shanxi Province, room 938 Patentee after: SHANXI HONGHAI TRADE CO., LTD. Address before: 046000 southwest Guan Village, No. 160 southwest pass, Changzhi City, Shanxi Province Patentee before: Zhang Haicheng |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Haicheng Inventor after: Zhang Wen Inventor before: Guan Hongxing |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 046000 southwest Guan Village, No. 160 southwest pass, Changzhi City, Shanxi Province Patentee after: Zhang Haicheng Address before: 048000 youth business incubation base, No. 1442 orchid Road, Jincheng Development Zone, Shanxi Province, room 938 Patentee before: SHANXI HONGHAI TRADE CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160825 Address after: 046011 No. 191 Chengbei West Street, Changzhi City, Shanxi Province Patentee after: Shanxi Jin Hao Cheng Technology Co., Ltd. Address before: 046000 southwest Guan Village, No. 160 southwest pass, Changzhi City, Shanxi Province Patentee before: Zhang Haicheng |
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Granted publication date: 20120523 |