CN202641677U - 基于射频无线传输的汽车自动限速装置 - Google Patents
基于射频无线传输的汽车自动限速装置 Download PDFInfo
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- CN202641677U CN202641677U CN 201220059498 CN201220059498U CN202641677U CN 202641677 U CN202641677 U CN 202641677U CN 201220059498 CN201220059498 CN 201220059498 CN 201220059498 U CN201220059498 U CN 201220059498U CN 202641677 U CN202641677 U CN 202641677U
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CN 201220059498 CN202641677U (zh) | 2012-02-23 | 2012-02-23 | 基于射频无线传输的汽车自动限速装置 |
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CN 201220059498 CN202641677U (zh) | 2012-02-23 | 2012-02-23 | 基于射频无线传输的汽车自动限速装置 |
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CN 201220059498 Expired - Fee Related CN202641677U (zh) | 2012-02-23 | 2012-02-23 | 基于射频无线传输的汽车自动限速装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Danyang hurricane logistics incorporated company Assignor: Nanjing University of Information Science and Technology Contract record no.: 2013320000653 Denomination of utility model: Automobile automatic speed-limiting device based on radio frequency wireless transmission Granted publication date: 20130102 License type: Exclusive License Record date: 20130719 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20130102 Termination date: 20160223 |