CN211940739U - Tool for butting corrugated pipes - Google Patents
Tool for butting corrugated pipes Download PDFInfo
- Publication number
- CN211940739U CN211940739U CN201922086525.2U CN201922086525U CN211940739U CN 211940739 U CN211940739 U CN 211940739U CN 201922086525 U CN201922086525 U CN 201922086525U CN 211940739 U CN211940739 U CN 211940739U
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- rack
- hoop
- ratchet wheel
- connecting rod
- sliding block
- 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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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922086525.2U CN211940739U (en) | 2019-11-28 | 2019-11-28 | Tool for butting corrugated pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922086525.2U CN211940739U (en) | 2019-11-28 | 2019-11-28 | Tool for butting corrugated pipes |
Publications (1)
Publication Number | Publication Date |
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CN211940739U true CN211940739U (en) | 2020-11-17 |
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ID=73174967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201922086525.2U Active CN211940739U (en) | 2019-11-28 | 2019-11-28 | Tool for butting corrugated pipes |
Country Status (1)
Country | Link |
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CN (1) | CN211940739U (en) |
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2019
- 2019-11-28 CN CN201922086525.2U patent/CN211940739U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 710075 room 11001, 10th floor, building 3, Fengxi new town headquarters economic Park project, Xixian New District, Xi'an, Shaanxi Province Patentee after: China Construction Sixth Engineering Bureau Northwest Construction Co.,Ltd. Address before: 300451 no.4919, Tanggu new North Road, Binhai New Area, Tianjin Patentee before: CHINA CONSTRUCTION SIXTH ENGINEERING BUREAU INSTALLATION ENGINEERING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710075 room 11001, 10th floor, building 3, Fengxi new town headquarters economic Park project, Xixian New District, Xi'an, Shaanxi Province Patentee after: The First Construction Co.,Ltd. of China Construction Sixth Engineering Bureau Address before: 710075 room 11001, 10th floor, building 3, Fengxi new town headquarters economic Park project, Xixian New District, Xi'an, Shaanxi Province Patentee before: China Construction Sixth Engineering Bureau Northwest Construction Co.,Ltd. |