CN205647978U - 一种多磁铁扬声器 - Google Patents
一种多磁铁扬声器 Download PDFInfo
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- CN205647978U CN205647978U CN201620364702.2U CN201620364702U CN205647978U CN 205647978 U CN205647978 U CN 205647978U CN 201620364702 U CN201620364702 U CN 201620364702U CN 205647978 U CN205647978 U CN 205647978U
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CN201620364702.2U CN205647978U (zh) | 2016-04-25 | 2016-04-25 | 一种多磁铁扬声器 |
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CN201620364702.2U CN205647978U (zh) | 2016-04-25 | 2016-04-25 | 一种多磁铁扬声器 |
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CN205647978U true CN205647978U (zh) | 2016-10-12 |
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CN201620364702.2U Expired - Fee Related CN205647978U (zh) | 2016-04-25 | 2016-04-25 | 一种多磁铁扬声器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113347537A (zh) * | 2021-06-26 | 2021-09-03 | 浙江欧赛电子有限公司 | 一种斜面重低音扬声器t铁 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113347537A (zh) * | 2021-06-26 | 2021-09-03 | 浙江欧赛电子有限公司 | 一种斜面重低音扬声器t铁 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yangwang Inventor before: Qian Mingkui |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170602 Address after: 523660 Guangdong city of Dongguan Province town Lai Lai River Street 10 beam head Patentee after: Dongguan Yangsheng electroacoustic technology Co. Ltd. Address before: 314100, room 341, Tian Ning Road, Tian Ning Town, Jiashan County, Jiaxing, Zhejiang 504, China Patentee before: Jiashan Rui Yi Electronic Science and Technology Co., Ltd. |
|
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: 20161012 Termination date: 20180425 |