CN201464552U - 一种电能表计数器 - Google Patents
一种电能表计数器 Download PDFInfo
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- CN201464552U CN201464552U CN2009200749537U CN200920074953U CN201464552U CN 201464552 U CN201464552 U CN 201464552U CN 2009200749537 U CN2009200749537 U CN 2009200749537U CN 200920074953 U CN200920074953 U CN 200920074953U CN 201464552 U CN201464552 U CN 201464552U
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CN2009200749537U CN201464552U (zh) | 2009-07-21 | 2009-07-21 | 一种电能表计数器 |
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CN2009200749537U CN201464552U (zh) | 2009-07-21 | 2009-07-21 | 一种电能表计数器 |
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CN201464552U true CN201464552U (zh) | 2010-05-12 |
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CN2009200749537U Expired - Lifetime CN201464552U (zh) | 2009-07-21 | 2009-07-21 | 一种电能表计数器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI FUDAN MICROELECTRONICS GROUP COMPANY LIMI Free format text: FORMER NAME: FUDAN MICROELECTRONICS CO., LTD., SHANGHAI |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200433, building 4, Fudan Science Park, No. 127 Guotai Road, Shanghai Patentee after: Shanghai Fudan Microelectronic Group Co., Ltd. Address before: 200433, building 4, Fudan Science Park, No. 127 Guotai Road, Shanghai Patentee before: Fudan Microelectronics Co., Ltd., Shanghai |
|
CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
CX01 | Expiry of patent term |