CN204510037U - 无机复合吸声板 - Google Patents
无机复合吸声板 Download PDFInfo
- Publication number
- CN204510037U CN204510037U CN201520104131.4U CN201520104131U CN204510037U CN 204510037 U CN204510037 U CN 204510037U CN 201520104131 U CN201520104131 U CN 201520104131U CN 204510037 U CN204510037 U CN 204510037U
- Authority
- CN
- China
- Prior art keywords
- base plate
- fixed frame
- sound absorbing
- absorbing module
- acoustical board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520104131.4U CN204510037U (zh) | 2015-02-12 | 2015-02-12 | 无机复合吸声板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520104131.4U CN204510037U (zh) | 2015-02-12 | 2015-02-12 | 无机复合吸声板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204510037U true CN204510037U (zh) | 2015-07-29 |
Family
ID=53708031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520104131.4U Expired - Fee Related CN204510037U (zh) | 2015-02-12 | 2015-02-12 | 无机复合吸声板 |
Country Status (1)
Country | Link |
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CN (1) | CN204510037U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106087786A (zh) * | 2016-06-15 | 2016-11-09 | 安徽省绿巨人环境技术有限公司 | 一种噪声隔离装置 |
-
2015
- 2015-02-12 CN CN201520104131.4U patent/CN204510037U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106087786A (zh) * | 2016-06-15 | 2016-11-09 | 安徽省绿巨人环境技术有限公司 | 一种噪声隔离装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 610000 Sichuan city of Chengdu province Jinniu District high tech Industrial Park Xing Chuan Road No. 866 Building 1, No. 103 Patentee after: SICHUAN SHUANGTIE TECHNOLOGY Co.,Ltd. Address before: 610000, Sichuan, Wuhou District KELONG North Road, No. C, building E, building 7, No., No. 58 Patentee before: ALBERT LABOR IN SICHUAN XIN CHUANG 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: 20150729 Termination date: 20220212 |