CN210919009U - 一种安全接头 - Google Patents
一种安全接头 Download PDFInfo
- Publication number
- CN210919009U CN210919009U CN202020911989.2U CN202020911989U CN210919009U CN 210919009 U CN210919009 U CN 210919009U CN 202020911989 U CN202020911989 U CN 202020911989U CN 210919009 U CN210919009 U CN 210919009U
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- top connection
- shoulder
- plug
- axial
- joint
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- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
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Priority Applications (1)
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CN202020911989.2U CN210919009U (zh) | 2020-05-27 | 2020-05-27 | 一种安全接头 |
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CN202020911989.2U CN210919009U (zh) | 2020-05-27 | 2020-05-27 | 一种安全接头 |
Publications (1)
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CN210919009U true CN210919009U (zh) | 2020-07-03 |
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CN202020911989.2U Active CN210919009U (zh) | 2020-05-27 | 2020-05-27 | 一种安全接头 |
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CN (1) | CN210919009U (zh) |
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2020
- 2020-05-27 CN CN202020911989.2U patent/CN210919009U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Peijiang Inventor after: Liu Bo Inventor after: Li Qiang Inventor after: Yao Jing Inventor after: Li Fang Inventor after: Wang Shanyong Inventor after: Wang Gang Inventor before: Li Peijiang Inventor before: Liu Bo Inventor before: Li Qiang Inventor before: Yao Jing Inventor before: Li Fang Inventor before: Wang Shanyong Inventor before: Wang Gang |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Building 2, No.86, Beiyi Road, Dongying Development Zone, Shandong Province, 257091 Patentee after: Shengli new big new materials Co., Ltd Address before: 257091 No. 86, No. 1, North Road, Dongying Development Zone, Shandong Patentee before: SHENGLI OILFIELD XINDA PIPES TECHNOLOGY DEVELOPMENT Co.,Ltd. |