CN218692271U - 管道清淤装置 - Google Patents
管道清淤装置 Download PDFInfo
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- CN218692271U CN218692271U CN202222984610.2U CN202222984610U CN218692271U CN 218692271 U CN218692271 U CN 218692271U CN 202222984610 U CN202222984610 U CN 202222984610U CN 218692271 U CN218692271 U CN 218692271U
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- 230000008901 benefit Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000002309 gasification Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222984610.2U CN218692271U (zh) | 2022-11-09 | 2022-11-09 | 管道清淤装置 |
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CN202222984610.2U CN218692271U (zh) | 2022-11-09 | 2022-11-09 | 管道清淤装置 |
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CN218692271U true CN218692271U (zh) | 2023-03-24 |
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CN202222984610.2U Active CN218692271U (zh) | 2022-11-09 | 2022-11-09 | 管道清淤装置 |
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CN (1) | CN218692271U (zh) |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240523 Address after: 168 Beijing Middle Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: China ENERGY Group Ningxia Coal Industry Co., Ltd. Country or region after: China Patentee after: NINGXIA COAL CAPITAL CONSTRUCTION Co. Address before: 168 Beijing Middle Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: China ENERGY Group Ningxia Coal Industry Co., Ltd. Country or region before: China |