CN207239091U - One kind casting quick take-up of sandbox - Google Patents
One kind casting quick take-up of sandbox Download PDFInfo
- Publication number
- CN207239091U CN207239091U CN201720349642.1U CN201720349642U CN207239091U CN 207239091 U CN207239091 U CN 207239091U CN 201720349642 U CN201720349642 U CN 201720349642U CN 207239091 U CN207239091 U CN 207239091U
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- China
- Prior art keywords
- sandbox
- fixed column
- wedge
- fixed
- welded
- 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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720349642.1U CN207239091U (en) | 2017-04-05 | 2017-04-05 | One kind casting quick take-up of sandbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720349642.1U CN207239091U (en) | 2017-04-05 | 2017-04-05 | One kind casting quick take-up of sandbox |
Publications (1)
Publication Number | Publication Date |
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CN207239091U true CN207239091U (en) | 2018-04-17 |
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ID=61875369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720349642.1U Active CN207239091U (en) | 2017-04-05 | 2017-04-05 | One kind casting quick take-up of sandbox |
Country Status (1)
Country | Link |
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CN (1) | CN207239091U (en) |
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2017
- 2017-04-05 CN CN201720349642.1U patent/CN207239091U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fast tightening device for casting sand box Effective date of registration: 20211123 Granted publication date: 20180417 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: YIYANG ZIJING WELFARE CASTING Co.,Ltd. Registration number: Y2021430000074 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220425 Granted publication date: 20180417 Pledgee: Bank of Beijing Limited by Share Ltd. Changsha branch Pledgor: YIYANG ZIJING WELFARE CASTING Co.,Ltd. Registration number: Y2021430000074 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fast tightening device for casting sand box Effective date of registration: 20220524 Granted publication date: 20180417 Pledgee: Agricultural Bank of China Co.,Ltd. Yiyang Branch Pledgor: YIYANG ZIJING WELFARE CASTING Co.,Ltd. Registration number: Y2022980006054 |