CN211978296U - Anti-backflow pipe assembly support endurance test tool - Google Patents
Anti-backflow pipe assembly support endurance test tool Download PDFInfo
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- CN211978296U CN211978296U CN202020628963.7U CN202020628963U CN211978296U CN 211978296 U CN211978296 U CN 211978296U CN 202020628963 U CN202020628963 U CN 202020628963U CN 211978296 U CN211978296 U CN 211978296U
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- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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CN202020628963.7U CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
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CN202020628963.7U CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
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CN211978296U true CN211978296U (en) | 2020-11-20 |
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CN202020628963.7U Active CN211978296U (en) | 2020-04-23 | 2020-04-23 | Anti-backflow pipe assembly support endurance test tool |
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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: Anti backflow pipe fitting assembly support durability test tooling Effective date of registration: 20210824 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2021230000035 |
|
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 |
Date of cancellation: 20220810 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2021230000035 |
|
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: Backflow prevention pipe fitting assembly bracket durability test tool Effective date of registration: 20220922 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2022230000066 |
|
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 |
Date of cancellation: 20231023 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2022230000066 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: No.18 Shuangyong Road, Pingfang District, Harbin City, Heilongjiang Province Patentee after: Airy Automotive Technology (Harbin) Co.,Ltd. Country or region after: China Address before: No.18 Shuangyong Road, Pingfang District, Harbin City, Heilongjiang Province Patentee before: HARBIN AIRUI EMISSIONS CONTROL TECHNOLOGY CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |