CN201314940Y - 接地确认器 - Google Patents
接地确认器 Download PDFInfo
- Publication number
- CN201314940Y CN201314940Y CNU2008202144178U CN200820214417U CN201314940Y CN 201314940 Y CN201314940 Y CN 201314940Y CN U2008202144178 U CNU2008202144178 U CN U2008202144178U CN 200820214417 U CN200820214417 U CN 200820214417U CN 201314940 Y CN201314940 Y CN 201314940Y
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- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202144178U CN201314940Y (zh) | 2008-12-04 | 2008-12-04 | 接地确认器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202144178U CN201314940Y (zh) | 2008-12-04 | 2008-12-04 | 接地确认器 |
Publications (1)
Publication Number | Publication Date |
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CN201314940Y true CN201314940Y (zh) | 2009-09-23 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2008202144178U Expired - Lifetime CN201314940Y (zh) | 2008-12-04 | 2008-12-04 | 接地确认器 |
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CN (1) | CN201314940Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107015106A (zh) * | 2017-06-02 | 2017-08-04 | 广州思壮电气股份有限公司 | 接地状态检测单元、接地装置及接地状态检测方法 |
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2008
- 2008-12-04 CN CNU2008202144178U patent/CN201314940Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107015106A (zh) * | 2017-06-02 | 2017-08-04 | 广州思壮电气股份有限公司 | 接地状态检测单元、接地装置及接地状态检测方法 |
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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: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: NANTONG POWER SUPPLY COMPANY, JIANGSU ELECTRIC POWER CO., LTD. Effective date: 20121207 Owner name: JIANGSU ELECTRIC POWER COMPANY NANTONG POWER SUPPL Effective date: 20121207 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226006 NANTONG, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121207 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Nantong Power Supply Company, Jiangsu Electric Power Co., Ltd. Address before: 226006 No. 69 middle Youth Road, Jiangsu, Nantong Patentee before: Nantong Power Supply Company, Jiangsu Electric Power Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090923 |
|
CX01 | Expiry of patent term |