CN204254114U - 一种三通连接管 - Google Patents
一种三通连接管 Download PDFInfo
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- CN204254114U CN204254114U CN201420483118.XU CN201420483118U CN204254114U CN 204254114 U CN204254114 U CN 204254114U CN 201420483118 U CN201420483118 U CN 201420483118U CN 204254114 U CN204254114 U CN 204254114U
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CN201420483118.XU CN204254114U (zh) | 2014-08-26 | 2014-08-26 | 一种三通连接管 |
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CN201420483118.XU CN204254114U (zh) | 2014-08-26 | 2014-08-26 | 一种三通连接管 |
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CN204254114U true CN204254114U (zh) | 2015-04-08 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110709634A (zh) * | 2017-05-31 | 2020-01-17 | 株式会社富士金 | 阀装置和流体控制装置 |
CN113102853A (zh) * | 2021-03-26 | 2021-07-13 | 冰加优享科技(东莞)有限公司 | 一种制冰机的蒸发器制造工艺及模具 |
CN113199201A (zh) * | 2021-04-25 | 2021-08-03 | 中国石油天然气集团有限公司 | 修复三通主管对接环焊缝缺陷的套筒及加工、修复方法 |
CN113199202A (zh) * | 2021-04-25 | 2021-08-03 | 中国石油天然气集团有限公司 | 修复三通支管连接环焊缝缺陷的套筒及加工、修复方法 |
CN114131226A (zh) * | 2020-09-04 | 2022-03-04 | 中国石油天然气集团有限公司 | 一种三通的制作方法 |
CN114893644A (zh) * | 2022-06-08 | 2022-08-12 | 国家石油天然气管网集团有限公司 | 一种三通修复装置 |
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2014
- 2014-08-26 CN CN201420483118.XU patent/CN204254114U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110709634A (zh) * | 2017-05-31 | 2020-01-17 | 株式会社富士金 | 阀装置和流体控制装置 |
CN110709634B (zh) * | 2017-05-31 | 2021-07-30 | 株式会社富士金 | 阀装置和流体控制装置 |
CN114131226A (zh) * | 2020-09-04 | 2022-03-04 | 中国石油天然气集团有限公司 | 一种三通的制作方法 |
CN114131226B (zh) * | 2020-09-04 | 2023-08-22 | 中国石油天然气集团有限公司 | 一种三通的制作方法 |
CN113102853A (zh) * | 2021-03-26 | 2021-07-13 | 冰加优享科技(东莞)有限公司 | 一种制冰机的蒸发器制造工艺及模具 |
CN113199201A (zh) * | 2021-04-25 | 2021-08-03 | 中国石油天然气集团有限公司 | 修复三通主管对接环焊缝缺陷的套筒及加工、修复方法 |
CN113199202A (zh) * | 2021-04-25 | 2021-08-03 | 中国石油天然气集团有限公司 | 修复三通支管连接环焊缝缺陷的套筒及加工、修复方法 |
CN113199202B (zh) * | 2021-04-25 | 2023-02-21 | 中国石油天然气集团有限公司 | 修复三通支管连接环焊缝缺陷的套筒及加工、修复方法 |
CN114893644A (zh) * | 2022-06-08 | 2022-08-12 | 国家石油天然气管网集团有限公司 | 一种三通修复装置 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Petroleum Engineering & Construction Corp. Patentee before: China National Petroleum Corp. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNPC EAST CHINA DESIGN INSTITUTE CO.,LTD. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee before: CHINA NATIONAL PETROLEUM Corp. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |
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CF01 | Termination of patent right due to non-payment of annual fee |