CN205956478U - 一种弹簧安全阀整定压力调试装置 - Google Patents
一种弹簧安全阀整定压力调试装置 Download PDFInfo
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- CN205956478U CN205956478U CN201521013611.6U CN201521013611U CN205956478U CN 205956478 U CN205956478 U CN 205956478U CN 201521013611 U CN201521013611 U CN 201521013611U CN 205956478 U CN205956478 U CN 205956478U
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521013611.6U CN205956478U (zh) | 2015-12-03 | 2015-12-03 | 一种弹簧安全阀整定压力调试装置 |
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| CN201521013611.6U CN205956478U (zh) | 2015-12-03 | 2015-12-03 | 一种弹簧安全阀整定压力调试装置 |
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| CN205956478U true CN205956478U (zh) | 2017-02-15 |
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| CN201521013611.6U Expired - Lifetime CN205956478U (zh) | 2015-12-03 | 2015-12-03 | 一种弹簧安全阀整定压力调试装置 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833881A (zh) * | 2021-08-20 | 2021-12-24 | 北京航天石化技术装备工程有限公司 | 一种大口径高压安全阀整定压力调整结构 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833881A (zh) * | 2021-08-20 | 2021-12-24 | 北京航天石化技术装备工程有限公司 | 一种大口径高压安全阀整定压力调整结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6, Hanan Third Road, core area of Hanan industrial new town, Harbin City, Heilongjiang Province Patentee after: HARBIN POWER PLANT VALVE Co.,Ltd. Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No.6, Hanan Third Road, core area of Hanan industrial new town, Harbin City, Heilongjiang Province Patentee before: HARBIN POWER PLANT VALVE Co.,Ltd. Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20170215 |