CN202395766U - 利用sdh对以太网数据进行远距离传送的电力通信系统 - Google Patents
利用sdh对以太网数据进行远距离传送的电力通信系统 Download PDFInfo
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- CN202395766U CN202395766U CN2012200025946U CN201220002594U CN202395766U CN 202395766 U CN202395766 U CN 202395766U CN 2012200025946 U CN2012200025946 U CN 2012200025946U CN 201220002594 U CN201220002594 U CN 201220002594U CN 202395766 U CN202395766 U CN 202395766U
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CN102545963A (zh) * | 2012-01-05 | 2012-07-04 | 邢台供电公司 | 利用sdh对以太网数据进行远距离传送的电力通信系统 |
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CN102545963A (zh) * | 2012-01-05 | 2012-07-04 | 邢台供电公司 | 利用sdh对以太网数据进行远距离传送的电力通信系统 |
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Owner name: STATE GRID HEBEI ELECTRIC POWER COMPANY XINGTAI PO Effective date: 20140117 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: XINGTAI POWER SUPPLY BRANCH COMPANY, STATE GRID HEBEI ELECTRIC POWER COMPANY Effective date: 20140117 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: XINGTAI POWER SUPPLY BRANCH COMPANY, STATE GRID HE Free format text: FORMER NAME: XINGTAI POWER SUPPLY COMPANY |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 054001 XINGTAI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee after: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. Address before: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee before: Xingtai Power Supply Co. |
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TR01 | Transfer of patent right |
Effective date of registration: 20140117 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Patentee after: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. Address before: 054001, No. 318 East Street, Xinxing Road, Hebei, Xingtai Patentee before: XINGTAI POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20180105 |
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CF01 | Termination of patent right due to non-payment of annual fee |