CN202599927U - 一种空气质量检测系统 - Google Patents
一种空气质量检测系统 Download PDFInfo
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- CN202599927U CN202599927U CN 201220145455 CN201220145455U CN202599927U CN 202599927 U CN202599927 U CN 202599927U CN 201220145455 CN201220145455 CN 201220145455 CN 201220145455 U CN201220145455 U CN 201220145455U CN 202599927 U CN202599927 U CN 202599927U
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- rearview mirror
- air quality
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CN 201220145455 CN202599927U (zh) | 2012-04-09 | 2012-04-09 | 一种空气质量检测系统 |
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CN 201220145455 CN202599927U (zh) | 2012-04-09 | 2012-04-09 | 一种空气质量检测系统 |
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CN202599927U true CN202599927U (zh) | 2012-12-12 |
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CN 201220145455 Expired - Fee Related CN202599927U (zh) | 2012-04-09 | 2012-04-09 | 一种空气质量检测系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351651A (zh) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | 基于avr的多功能车载制氧机净化系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351651A (zh) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | 基于avr的多功能车载制氧机净化系统 |
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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 |
Owner name: SHENZHEN LINGHUA DATA INFORMATION CO., LTD. Free format text: FORMER OWNER: SHENZHEN LEADER DIGITAL-TECH. WEITONG CO., LTD. Effective date: 20140106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140106 Address after: 518000 Guangdong city of Shenzhen province Futian District Shenye Tairan Tairan six road building B, 12C cedar Patentee after: SHENZHEN LINGHUA DATA INFORMATION CO., LTD. Address before: 518000, room 4, building 403, Dongjiang environmental protection building, 9 Lang Shan Road, North Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee before: Shenzhen Leader Digital-Tech Weitong Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140409 |