CN2864643Y - 一种多功能压力计托筒 - Google Patents
一种多功能压力计托筒 Download PDFInfo
- Publication number
- CN2864643Y CN2864643Y CN 200520092428 CN200520092428U CN2864643Y CN 2864643 Y CN2864643 Y CN 2864643Y CN 200520092428 CN200520092428 CN 200520092428 CN 200520092428 U CN200520092428 U CN 200520092428U CN 2864643 Y CN2864643 Y CN 2864643Y
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- Prior art keywords
- cylindrical shell
- holder
- piezometer
- pressure
- external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 3
- 210000000664 rectum Anatomy 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520092428 CN2864643Y (zh) | 2005-09-09 | 2005-09-09 | 一种多功能压力计托筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520092428 CN2864643Y (zh) | 2005-09-09 | 2005-09-09 | 一种多功能压力计托筒 |
Publications (1)
Publication Number | Publication Date |
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CN2864643Y true CN2864643Y (zh) | 2007-01-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200520092428 Expired - Fee Related CN2864643Y (zh) | 2005-09-09 | 2005-09-09 | 一种多功能压力计托筒 |
Country Status (1)
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CN (1) | CN2864643Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102733796A (zh) * | 2012-06-07 | 2012-10-17 | 宝鸡市元亨石油设备有限责任公司 | 氮气压力检测装置 |
CN106812521A (zh) * | 2015-11-30 | 2017-06-09 | 中国石油天然气股份有限公司 | 试油装置和试油管柱 |
-
2005
- 2005-09-09 CN CN 200520092428 patent/CN2864643Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102733796A (zh) * | 2012-06-07 | 2012-10-17 | 宝鸡市元亨石油设备有限责任公司 | 氮气压力检测装置 |
CN106812521A (zh) * | 2015-11-30 | 2017-06-09 | 中国石油天然气股份有限公司 | 试油装置和试油管柱 |
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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: SHENYANG DAHUA PETROLEUM EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LIU SHUJUAN Effective date: 20071012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071012 Address after: 110044 No. 252-8, Union Road, Dadong District, Liaoning, Shenyang Patentee after: Dahua Petroleum Equipment Co., Ltd., Shenyang Address before: 110044 No. 252-8, Union Road, Dadong District, Liaoning, Shenyang Patentee before: Liu Shujuan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20140909 |
|
EXPY | Termination of patent right or utility model |