CN211201798U - 安全接头及管柱 - Google Patents
安全接头及管柱 Download PDFInfo
- Publication number
- CN211201798U CN211201798U CN201921958806.6U CN201921958806U CN211201798U CN 211201798 U CN211201798 U CN 211201798U CN 201921958806 U CN201921958806 U CN 201921958806U CN 211201798 U CN211201798 U CN 211201798U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- sliding sleeve
- pipe
- safety joint
- diameter section
- Prior art date
- 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
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921958806.6U CN211201798U (zh) | 2019-11-13 | 2019-11-13 | 安全接头及管柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921958806.6U CN211201798U (zh) | 2019-11-13 | 2019-11-13 | 安全接头及管柱 |
Publications (1)
Publication Number | Publication Date |
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CN211201798U true CN211201798U (zh) | 2020-08-07 |
Family
ID=71881781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921958806.6U Active CN211201798U (zh) | 2019-11-13 | 2019-11-13 | 安全接头及管柱 |
Country Status (1)
Country | Link |
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CN (1) | CN211201798U (zh) |
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2019
- 2019-11-13 CN CN201921958806.6U patent/CN211201798U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhong Fuwei Inventor after: Hou Hongyi Inventor after: Yu Xuying Inventor after: Su Yanlong Inventor after: Yin Yuchao Inventor before: Zhong Fuwei Inventor before: Hou Hongyi Inventor before: Yu Xuying Inventor before: Su Yanlong Inventor before: Yin Yuchao Inventor before: Fan Xiao |