CN204099786U - 扩口式管件连接装置 - Google Patents
扩口式管件连接装置 Download PDFInfo
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- CN204099786U CN204099786U CN201420421156.2U CN201420421156U CN204099786U CN 204099786 U CN204099786 U CN 204099786U CN 201420421156 U CN201420421156 U CN 201420421156U CN 204099786 U CN204099786 U CN 204099786U
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- cutting ferrule
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Application Number | Priority Date | Filing Date | Title |
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CN201420421156.2U CN204099786U (zh) | 2014-07-29 | 2014-07-29 | 扩口式管件连接装置 |
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CN201420421156.2U CN204099786U (zh) | 2014-07-29 | 2014-07-29 | 扩口式管件连接装置 |
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CN204099786U true CN204099786U (zh) | 2015-01-14 |
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CN201420421156.2U Expired - Fee Related CN204099786U (zh) | 2014-07-29 | 2014-07-29 | 扩口式管件连接装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106439288A (zh) * | 2016-10-19 | 2017-02-22 | 中航飞机股份有限公司西安飞机分公司 | 一种组合导管 |
CN110952968A (zh) * | 2019-12-30 | 2020-04-03 | 西南石油大学 | 一种高疲劳寿命型超高压压裂由壬接头 |
CN113389720A (zh) * | 2021-05-27 | 2021-09-14 | 中国十七冶集团有限公司 | 一种便于安装的三联控制泵及使用方法 |
-
2014
- 2014-07-29 CN CN201420421156.2U patent/CN204099786U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106439288A (zh) * | 2016-10-19 | 2017-02-22 | 中航飞机股份有限公司西安飞机分公司 | 一种组合导管 |
CN110952968A (zh) * | 2019-12-30 | 2020-04-03 | 西南石油大学 | 一种高疲劳寿命型超高压压裂由壬接头 |
CN113389720A (zh) * | 2021-05-27 | 2021-09-14 | 中国十七冶集团有限公司 | 一种便于安装的三联控制泵及使用方法 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 257000, Shandong, Dongying District, Weifang Dongying Road West head northbound Patentee after: Shandong Qi Ping environmental protection energy saving equipment Co., Ltd. Address before: 257000 No. 2 Kaiyuan Road, west industry and trade development base, Kenli County, Dongying, Shandong Patentee before: SHANDONG YONGZHI PETROLEUM EQUIPMENT CO., LTD. |
|
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: 20150114 Termination date: 20170729 |