CN201867293U - 气体流量标准装置 - Google Patents
气体流量标准装置 Download PDFInfo
- Publication number
- CN201867293U CN201867293U CN2010206074311U CN201020607431U CN201867293U CN 201867293 U CN201867293 U CN 201867293U CN 2010206074311 U CN2010206074311 U CN 2010206074311U CN 201020607431 U CN201020607431 U CN 201020607431U CN 201867293 U CN201867293 U CN 201867293U
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- cavity volume
- gas flow
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206074311U CN201867293U (zh) | 2010-11-16 | 2010-11-16 | 气体流量标准装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206074311U CN201867293U (zh) | 2010-11-16 | 2010-11-16 | 气体流量标准装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867293U true CN201867293U (zh) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206074311U Expired - Fee Related CN201867293U (zh) | 2010-11-16 | 2010-11-16 | 气体流量标准装置 |
Country Status (1)
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| CN (1) | CN201867293U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297751A (zh) * | 2011-08-31 | 2011-12-28 | 宁波志清实业有限公司 | 液化石油气瓶阀高压开启时气密性检测装置 |
| CN102749180A (zh) * | 2012-07-10 | 2012-10-24 | 丹东市蓝信电器有限公司 | 切断阀漏率在线检测装置 |
| CN108956057A (zh) * | 2018-09-20 | 2018-12-07 | 中国石油化工股份有限公司 | Dbb阀泄漏检测装置 |
-
2010
- 2010-11-16 CN CN2010206074311U patent/CN201867293U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297751A (zh) * | 2011-08-31 | 2011-12-28 | 宁波志清实业有限公司 | 液化石油气瓶阀高压开启时气密性检测装置 |
| CN102297751B (zh) * | 2011-08-31 | 2013-10-02 | 宁波志清实业有限公司 | 液化石油气瓶阀高压开启时气密性检测装置 |
| CN102749180A (zh) * | 2012-07-10 | 2012-10-24 | 丹东市蓝信电器有限公司 | 切断阀漏率在线检测装置 |
| CN102749180B (zh) * | 2012-07-10 | 2015-12-09 | 丹东市蓝信电器有限公司 | 切断阀漏率在线检测方法 |
| CN108956057A (zh) * | 2018-09-20 | 2018-12-07 | 中国石油化工股份有限公司 | Dbb阀泄漏检测装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi-piston arraying type gas flow standard device Effective date of registration: 20120711 Granted publication date: 20110615 Pledgee: Bank of Wenzhou Limited by Share Ltd Ouhai branch Pledgor: Fuma Instrument Co., Ltd., Zhejiang Prov. Registration number: 2012990000363 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140421 Granted publication date: 20110615 Pledgee: Bank of Wenzhou Limited by Share Ltd Ouhai branch Pledgor: Fuma Instrument Co., Ltd., Zhejiang Prov. Registration number: 2012990000363 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: Yong Zhong Road Longwan District Wenzhou street after chapter 325025 Zhejiang province No. 111 third floor Patentee after: Zhejiang Yu Shun Instrument Co., Ltd. Address before: 325024 Zhejiang Province, Wenzhou city Longwan District of Eastern Shan Hu Yong Chi Lu Patentee before: Fuma Instrument Co., Ltd., Zhejiang Prov. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161116 |