CN202473716U - 轨道交通隔离开关钳形触头 - Google Patents
轨道交通隔离开关钳形触头 Download PDFInfo
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- CN202473716U CN202473716U CN2012200432783U CN201220043278U CN202473716U CN 202473716 U CN202473716 U CN 202473716U CN 2012200432783 U CN2012200432783 U CN 2012200432783U CN 201220043278 U CN201220043278 U CN 201220043278U CN 202473716 U CN202473716 U CN 202473716U
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CN2012200432783U CN202473716U (zh) | 2012-02-10 | 2012-02-10 | 轨道交通隔离开关钳形触头 |
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CN2012200432783U CN202473716U (zh) | 2012-02-10 | 2012-02-10 | 轨道交通隔离开关钳形触头 |
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CN202473716U true CN202473716U (zh) | 2012-10-03 |
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CN2012200432783U Expired - Fee Related CN202473716U (zh) | 2012-02-10 | 2012-02-10 | 轨道交通隔离开关钳形触头 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104362009A (zh) * | 2014-12-01 | 2015-02-18 | 哈尔滨理工大学 | 防过热电气动触头及其结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104362009A (zh) * | 2014-12-01 | 2015-02-18 | 哈尔滨理工大学 | 防过热电气动触头及其结构 |
CN104362009B (zh) * | 2014-12-01 | 2017-01-25 | 哈尔滨理工大学 | 防过热电气动触头及其结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NANZI ELECTRICAL SYSTEM ENGINEERING CO., LTD., ZHUHAI Effective date: 20140418 Owner name: NANZI ELECTRICAL SYSTEM ENGINEERING CO., LTD., ZHU Free format text: FORMER OWNER: CHENGDU ZHONGGONG ELECTRIC ENGINEERING CO., LTD. Effective date: 20140418 |
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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: 610036 CHENGDU, SICHUAN PROVINCE TO: 519085 ZHUHAI, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140418 Address after: 519085, Zhuhai hi tech Zone, Guangdong science and Technology Innovation Coast, phase 10, science and technology, 1 road, private technology building on the third floor Patentee after: Zhuhai Nanzi Electric System Engineering Co., Ltd. Address before: Pixian 610036 Sichuan Province, Chengdu city Chengdu district north of modern industry Patentee before: Chengdu Zhonggong Electric Engineering Co., Ltd. Patentee before: Zhuhai Nanzi Electric System Engineering Co., Ltd. |
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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: 20121003 Termination date: 20180210 |