CN202197083U - 加温炉缺相保护控制*** - Google Patents
加温炉缺相保护控制*** Download PDFInfo
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- CN202197083U CN202197083U CN2011202832447U CN201120283244U CN202197083U CN 202197083 U CN202197083 U CN 202197083U CN 2011202832447 U CN2011202832447 U CN 2011202832447U CN 201120283244 U CN201120283244 U CN 201120283244U CN 202197083 U CN202197083 U CN 202197083U
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Application Number | Priority Date | Filing Date | Title |
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CN2011202832447U CN202197083U (zh) | 2011-08-05 | 2011-08-05 | 加温炉缺相保护控制*** |
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CN2011202832447U CN202197083U (zh) | 2011-08-05 | 2011-08-05 | 加温炉缺相保护控制*** |
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CN202197083U true CN202197083U (zh) | 2012-04-18 |
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CN2011202832447U Expired - Fee Related CN202197083U (zh) | 2011-08-05 | 2011-08-05 | 加温炉缺相保护控制*** |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102290781A (zh) * | 2011-08-05 | 2011-12-21 | 西安思坦仪器股份有限公司 | 加温炉缺相保护控制*** |
EP3432433A4 (en) * | 2016-03-15 | 2019-11-20 | Fujitsu General Limited | POWER CONVERTING DEVICE AND POWER SUPPLY SYSTEM |
CN117977500A (zh) * | 2024-02-02 | 2024-05-03 | 江苏神州半导体科技有限公司 | 一种三相软启动与跌落保护拓扑结构 |
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2011
- 2011-08-05 CN CN2011202832447U patent/CN202197083U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102290781A (zh) * | 2011-08-05 | 2011-12-21 | 西安思坦仪器股份有限公司 | 加温炉缺相保护控制*** |
EP3432433A4 (en) * | 2016-03-15 | 2019-11-20 | Fujitsu General Limited | POWER CONVERTING DEVICE AND POWER SUPPLY SYSTEM |
CN117977500A (zh) * | 2024-02-02 | 2024-05-03 | 江苏神州半导体科技有限公司 | 一种三相软启动与跌落保护拓扑结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI AN SITAN OIL AND GAS ENGINEERING SERVICE CO., L Free format text: FORMER OWNER: XI AN SITAN APPARATUS CO., LTD. Effective date: 20150305 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710065 XI AN, SHAANXI PROVINCE TO: 710018 XI AN, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150305 Address after: 710018, room 2, unit 20, 1 District, Changqing prosperous garden district, Fengcheng four road, Xi'an economic and Technological Development Zone, Shaanxi, Patentee after: Xi'an ideal oil & Gas Engineering Service Co., Ltd. Address before: 710065 No. 22, No. five, hi tech Development Zone, Shaanxi, Xi'an Patentee before: Xi'an Sitan Apparatus Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150805 |
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EXPY | Termination of patent right or utility model |