CN202455525U - 扬声器发音板 - Google Patents
扬声器发音板 Download PDFInfo
- Publication number
- CN202455525U CN202455525U CN2012200797301U CN201220079730U CN202455525U CN 202455525 U CN202455525 U CN 202455525U CN 2012200797301 U CN2012200797301 U CN 2012200797301U CN 201220079730 U CN201220079730 U CN 201220079730U CN 202455525 U CN202455525 U CN 202455525U
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- grating
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- loudspeaker
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200797301U CN202455525U (zh) | 2012-03-06 | 2012-03-06 | 扬声器发音板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200797301U CN202455525U (zh) | 2012-03-06 | 2012-03-06 | 扬声器发音板 |
Publications (1)
Publication Number | Publication Date |
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CN202455525U true CN202455525U (zh) | 2012-09-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200797301U Expired - Fee Related CN202455525U (zh) | 2012-03-06 | 2012-03-06 | 扬声器发音板 |
Country Status (1)
Country | Link |
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CN (1) | CN202455525U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595283A (zh) * | 2012-03-06 | 2012-07-18 | 曾程远 | 扬声器发音板 |
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2012
- 2012-03-06 CN CN2012200797301U patent/CN202455525U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595283A (zh) * | 2012-03-06 | 2012-07-18 | 曾程远 | 扬声器发音板 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XINGGE MEDIA CO., LTD. Free format text: FORMER OWNER: CENG CHENGYUAN Effective date: 20141023 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518026 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141023 Address after: 518026 Guangdong city of Shenzhen province Futian District Hongli west modern court two building B01 room floor West Patentee after: SHENZHEN XINGGE MEDIA CO., LTD. Address before: 518000 West Court, West Court, Hongli West Road, Guangdong, Shenzhen, Futian District, 11B Patentee before: Zeng Chengyuan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180306 |
|
CF01 | Termination of patent right due to non-payment of annual fee |