CN204288829U - 一种带断线报警功能的铜合金护套贯通地线 - Google Patents
一种带断线报警功能的铜合金护套贯通地线 Download PDFInfo
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- CN204288829U CN204288829U CN201420693938.1U CN201420693938U CN204288829U CN 204288829 U CN204288829 U CN 204288829U CN 201420693938 U CN201420693938 U CN 201420693938U CN 204288829 U CN204288829 U CN 204288829U
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- copper alloy
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CN201420693938.1U CN204288829U (zh) | 2014-11-18 | 2014-11-18 | 一种带断线报警功能的铜合金护套贯通地线 |
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CN201420693938.1U CN204288829U (zh) | 2014-11-18 | 2014-11-18 | 一种带断线报警功能的铜合金护套贯通地线 |
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CN204288829U true CN204288829U (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: 710075 Shaanxi city of Xi'an Province Tang Hing Road No. 7 Patentee after: Xian Electric Manufacturing Corp. Patentee after: Xi'an Xidian Optical Cable Co., Ltd. Address before: 710075 Shaanxi city of Xi'an Province Tang Hing Road No. 7 Patentee before: Xian Electric Manufacturing Corp. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Xidian Optical Cable Co., Ltd. Assignor: China West Power Group Corporation|Xi'an West light electric cable Co., Ltd. Contract record no.: 2016610000039 Denomination of utility model: Copper-alloy-sheathed through grounding wire with break alarm function Granted publication date: 20150422 License type: Exclusive License Record date: 20160815 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |