CN202852326U - 一种隔离式带压密封夹具 - Google Patents
一种隔离式带压密封夹具 Download PDFInfo
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- CN202852326U CN202852326U CN 201220482997 CN201220482997U CN202852326U CN 202852326 U CN202852326 U CN 202852326U CN 201220482997 CN201220482997 CN 201220482997 CN 201220482997 U CN201220482997 U CN 201220482997U CN 202852326 U CN202852326 U CN 202852326U
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CN 201220482997 CN202852326U (zh) | 2012-09-21 | 2012-09-21 | 一种隔离式带压密封夹具 |
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CN 201220482997 CN202852326U (zh) | 2012-09-21 | 2012-09-21 | 一种隔离式带压密封夹具 |
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CN202852326U true CN202852326U (zh) | 2013-04-03 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878383A (zh) * | 2012-09-21 | 2013-01-16 | 天津市江达扬升工程技术有限公司 | 一种隔离式带压密封夹具 |
CN104500908A (zh) * | 2014-12-04 | 2015-04-08 | 重庆建峰化工股份有限公司 | 一种多瓣式密封夹具 |
CN106322049A (zh) * | 2016-08-18 | 2017-01-11 | 天津市翔悦密封材料股份有限公司 | 一种紧固型隔离注剂式管道夹具 |
CN107355633A (zh) * | 2017-07-20 | 2017-11-17 | 张国根 | 一种压力管道隔离式密封夹具及密封工艺 |
CN108087658A (zh) * | 2017-07-20 | 2018-05-29 | 中国石油大学(华东) | 一种油气管道快速封堵装置 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878383A (zh) * | 2012-09-21 | 2013-01-16 | 天津市江达扬升工程技术有限公司 | 一种隔离式带压密封夹具 |
CN104500908A (zh) * | 2014-12-04 | 2015-04-08 | 重庆建峰化工股份有限公司 | 一种多瓣式密封夹具 |
CN106322049A (zh) * | 2016-08-18 | 2017-01-11 | 天津市翔悦密封材料股份有限公司 | 一种紧固型隔离注剂式管道夹具 |
CN106322049B (zh) * | 2016-08-18 | 2018-10-02 | 天津市翔悦密封材料股份有限公司 | 一种紧固型隔离注剂式管道夹具 |
CN107355633A (zh) * | 2017-07-20 | 2017-11-17 | 张国根 | 一种压力管道隔离式密封夹具及密封工艺 |
CN108087658A (zh) * | 2017-07-20 | 2018-05-29 | 中国石油大学(华东) | 一种油气管道快速封堵装置 |
CN108087658B (zh) * | 2017-07-20 | 2019-10-11 | 中国石油大学(华东) | 一种油气管道快速封堵装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Tianjin Branch of GunnerYS Co..Ltd. Document name: Notification to Pay the Fees |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 300270 Tianjin anda Industrial Park, Binhai New Area in the town of Rieter Street No. 248 Patentee after: Tianjin Branch of GunnerYS Co..Ltd. Patentee after: Jiangsu GunnerYS Co., Ltd. Address before: 300270 Tianjin city Grand Port Jinhui Road No. 1515 Patentee before: Tianjin Branch of GunnerYS Co..Ltd. Patentee before: Jiangsu GunnerYS Co., Ltd. |
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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: 20130403 Termination date: 20170921 |