CN202870225U - 一种用于低压电网安全设备自检的装置 - Google Patents
一种用于低压电网安全设备自检的装置 Download PDFInfo
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- CN202870225U CN202870225U CN 201220614138 CN201220614138U CN202870225U CN 202870225 U CN202870225 U CN 202870225U CN 201220614138 CN201220614138 CN 201220614138 CN 201220614138 U CN201220614138 U CN 201220614138U CN 202870225 U CN202870225 U CN 202870225U
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CN 201220614138 CN202870225U (zh) | 2012-11-20 | 2012-11-20 | 一种用于低压电网安全设备自检的装置 |
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C14 | Grant of patent or utility model | ||
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Owner name: HUNAN REAKOO ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUANG ZONGXIN Effective date: 20130617 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 410075 CHANGSHA, HUNAN PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
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Effective date of registration: 20130617 Address after: 704, room 10, building 3-2, 189 Olympic Garden Road, Yuhua Middle Road, Yuhua District, Hunan, Changsha, 410000 Patentee after: Hunan ruigu Electrical Technology Co. Ltd. Address before: 410075 No. 22 South Shaoshan Road, Tianxin District, Hunan, Changsha Patentee before: Huang Zongxin |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20151120 |
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EXPY | Termination of patent right or utility model |