CN201917642U - 一种开关检测装置 - Google Patents
一种开关检测装置 Download PDFInfo
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- CN201917642U CN201917642U CN2010206818355U CN201020681835U CN201917642U CN 201917642 U CN201917642 U CN 201917642U CN 2010206818355 U CN2010206818355 U CN 2010206818355U CN 201020681835 U CN201020681835 U CN 201020681835U CN 201917642 U CN201917642 U CN 201917642U
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- 238000001514 detection method Methods 0.000 title abstract description 8
- 238000002955 isolation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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Application Number | Priority Date | Filing Date | Title |
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CN2010206818355U CN201917642U (zh) | 2010-12-27 | 2010-12-27 | 一种开关检测装置 |
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CN2010206818355U CN201917642U (zh) | 2010-12-27 | 2010-12-27 | 一种开关检测装置 |
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CN201917642U true CN201917642U (zh) | 2011-08-03 |
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CN2010206818355U Expired - Lifetime CN201917642U (zh) | 2010-12-27 | 2010-12-27 | 一种开关检测装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUANGSHI POWER SUPPLY COMPANY MAINTENANCE COMPANY Effective date: 20130527 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SUBSTATION MAINTENANCE CENTER OF HUANGSHI POWER SUPPLY CO., LTD. Effective date: 20130527 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 435000 HUANGSHI, HUBEI PROVINCE TO: 100761 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130527 Address after: 100761 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Huangshi Power Supply Maintenance Company Address before: 435000 Huangshi Hubei power supply company variable Inspection Center Patentee before: Substation Maintenance Center of Huangshi Power Supply Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
CX01 | Expiry of patent term |