CN204851133U - 连续油管用打捞筒辅助液压丢手 - Google Patents
连续油管用打捞筒辅助液压丢手 Download PDFInfo
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- CN204851133U CN204851133U CN201520488132.3U CN201520488132U CN204851133U CN 204851133 U CN204851133 U CN 204851133U CN 201520488132 U CN201520488132 U CN 201520488132U CN 204851133 U CN204851133 U CN 204851133U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 title abstract 2
- 241001330002 Bambuseae Species 0.000 title abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 title abstract 2
- 239000011425 bamboo Substances 0.000 title abstract 2
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520488132.3U CN204851133U (zh) | 2015-07-08 | 2015-07-08 | 连续油管用打捞筒辅助液压丢手 |
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CN201520488132.3U CN204851133U (zh) | 2015-07-08 | 2015-07-08 | 连续油管用打捞筒辅助液压丢手 |
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CN204851133U true CN204851133U (zh) | 2015-12-09 |
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CN201520488132.3U Expired - Fee Related CN204851133U (zh) | 2015-07-08 | 2015-07-08 | 连续油管用打捞筒辅助液压丢手 |
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CN (1) | CN204851133U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115162993A (zh) * | 2022-07-12 | 2022-10-11 | 中石化石油工程技术服务有限公司 | 一种带落鱼捞获指示功能的打捞筒 |
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2015
- 2015-07-08 CN CN201520488132.3U patent/CN204851133U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115162993A (zh) * | 2022-07-12 | 2022-10-11 | 中石化石油工程技术服务有限公司 | 一种带落鱼捞获指示功能的打捞筒 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Development Zone Huanghai Road 106 Bohai Drilling Engineering Co., Ltd. science and Technology Development Office Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |
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CF01 | Termination of patent right due to non-payment of annual fee |