CN204239415U - 一种防滑防盗螺钉 - Google Patents
一种防滑防盗螺钉 Download PDFInfo
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- CN204239415U CN204239415U CN201420183761.0U CN201420183761U CN204239415U CN 204239415 U CN204239415 U CN 204239415U CN 201420183761 U CN201420183761 U CN 201420183761U CN 204239415 U CN204239415 U CN 204239415U
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CN201420183761.0U CN204239415U (zh) | 2014-04-16 | 2014-04-16 | 一种防滑防盗螺钉 |
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CN201420183761.0U CN204239415U (zh) | 2014-04-16 | 2014-04-16 | 一种防滑防盗螺钉 |
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CN204239415U true CN204239415U (zh) | 2015-04-01 |
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CN201420183761.0U Expired - Fee Related CN204239415U (zh) | 2014-04-16 | 2014-04-16 | 一种防滑防盗螺钉 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103982508A (zh) * | 2014-04-16 | 2014-08-13 | 国家电网公司 | 一种防滑防盗螺钉 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103982508A (zh) * | 2014-04-16 | 2014-08-13 | 国家电网公司 | 一种防滑防盗螺钉 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20180416 |