CN2692850Y - 超长延时免充式通讯备用电源 - Google Patents
超长延时免充式通讯备用电源 Download PDFInfo
- Publication number
- CN2692850Y CN2692850Y CN 200420006981 CN200420006981U CN2692850Y CN 2692850 Y CN2692850 Y CN 2692850Y CN 200420006981 CN200420006981 CN 200420006981 CN 200420006981 U CN200420006981 U CN 200420006981U CN 2692850 Y CN2692850 Y CN 2692850Y
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- Prior art keywords
- electrolyte
- zinc
- power supply
- ultra
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y02E60/128—
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- Hybrid Cells (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420006981 CN2692850Y (zh) | 2004-03-12 | 2004-03-12 | 超长延时免充式通讯备用电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420006981 CN2692850Y (zh) | 2004-03-12 | 2004-03-12 | 超长延时免充式通讯备用电源 |
Publications (1)
Publication Number | Publication Date |
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CN2692850Y true CN2692850Y (zh) | 2005-04-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420006981 Expired - Fee Related CN2692850Y (zh) | 2004-03-12 | 2004-03-12 | 超长延时免充式通讯备用电源 |
Country Status (1)
Country | Link |
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CN (1) | CN2692850Y (zh) |
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2004
- 2004-03-12 CN CN 200420006981 patent/CN2692850Y/zh not_active Expired - Fee Related
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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: BEIJING ZHONGHANG CHANGLI ENERGY TECHNOLOGY CO., L Free format text: FORMER OWNER: BEIJING CHANGLI UNION ENERGY SOURCE TECHNOLOGY CO. LTD. Effective date: 20101025 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100041 GUANGNING PRIMARY SCHOOL (FRONT YARD), FUXING STREET, GUANGNING VILLAGE, SHIJINGSHAN DISTRICT, BEIJING TO: 102300 NO.33, ZHONGMENSI, MENTOUGOU DISTRICT, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101025 Address after: 102300 Beijing city Mentougou District Tianmen Temple No. 33 Patentee after: Beijing AVIC Changli Energy and Technology Co.,Ltd. Address before: 100041. Guangning primary school (front yard), Fuxing street, Guangning village, Beijing, Shijingshan District Patentee before: Changli United Energy Tech Co., Ltd., Beijing |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050413 Termination date: 20130312 |