CN213352331U - 一种球阀维修检测工装 - Google Patents
一种球阀维修检测工装 Download PDFInfo
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- CN213352331U CN213352331U CN202021714719.9U CN202021714719U CN213352331U CN 213352331 U CN213352331 U CN 213352331U CN 202021714719 U CN202021714719 U CN 202021714719U CN 213352331 U CN213352331 U CN 213352331U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202021714719.9U CN213352331U (zh) | 2020-08-17 | 2020-08-17 | 一种球阀维修检测工装 |
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CN202021714719.9U CN213352331U (zh) | 2020-08-17 | 2020-08-17 | 一种球阀维修检测工装 |
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CN213352331U true CN213352331U (zh) | 2021-06-04 |
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CN202021714719.9U Active CN213352331U (zh) | 2020-08-17 | 2020-08-17 | 一种球阀维修检测工装 |
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CN (1) | CN213352331U (zh) |
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2020
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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 |
Denomination of utility model: A ball valve maintenance and testing fixture Effective date of registration: 20230410 Granted publication date: 20210604 Pledgee: Weihai Commercial Bank Co.,Ltd. Zibo Branch Pledgor: Shandong Jiahua Water Treatment Technology Co.,Ltd. Registration number: Y2023370000067 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210604 Pledgee: Weihai Commercial Bank Co.,Ltd. Zibo Branch Pledgor: Shandong Jiahua Water Treatment Technology Co.,Ltd. Registration number: Y2023370000067 |
|
PC01 | Cancellation 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 ball valve maintenance and testing fixture Granted publication date: 20210604 Pledgee: Weihai Commercial Bank Co.,Ltd. Zibo Branch Pledgor: Shandong Jiahua Water Treatment Technology Co.,Ltd. Registration number: Y2024110000133 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |