CN2479093Y - 吸音、隔音复合板 - Google Patents
吸音、隔音复合板 Download PDFInfo
- Publication number
- CN2479093Y CN2479093Y CN 01200420 CN01200420U CN2479093Y CN 2479093 Y CN2479093 Y CN 2479093Y CN 01200420 CN01200420 CN 01200420 CN 01200420 U CN01200420 U CN 01200420U CN 2479093 Y CN2479093 Y CN 2479093Y
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- CN
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- Prior art keywords
- sound
- absorbing
- sandwich
- plate
- 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
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01200420 CN2479093Y (zh) | 2001-01-09 | 2001-01-09 | 吸音、隔音复合板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01200420 CN2479093Y (zh) | 2001-01-09 | 2001-01-09 | 吸音、隔音复合板 |
Publications (1)
Publication Number | Publication Date |
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CN2479093Y true CN2479093Y (zh) | 2002-02-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 01200420 Expired - Fee Related CN2479093Y (zh) | 2001-01-09 | 2001-01-09 | 吸音、隔音复合板 |
Country Status (1)
Country | Link |
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CN (1) | CN2479093Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100472016C (zh) * | 2004-04-28 | 2009-03-25 | 吉野石膏株式会社 | 板式建材、板式建材的制造方法以及板式建材的施工方法 |
CN101180441B (zh) * | 2005-04-04 | 2013-10-30 | 阿姆斯特郎世界工业公司 | 吸音顶棚系统 |
CN101743364B (zh) * | 2007-04-12 | 2014-04-16 | 西里厄斯能源股份有限公司 | 具有被控的水-蒸汽透过性的声学隔音材料和用于制造该材料的方法 |
CN111764519A (zh) * | 2020-07-15 | 2020-10-13 | 曹小爱 | 一种带减震吸音功能的建筑预埋件 |
-
2001
- 2001-01-09 CN CN 01200420 patent/CN2479093Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100472016C (zh) * | 2004-04-28 | 2009-03-25 | 吉野石膏株式会社 | 板式建材、板式建材的制造方法以及板式建材的施工方法 |
CN101180441B (zh) * | 2005-04-04 | 2013-10-30 | 阿姆斯特郎世界工业公司 | 吸音顶棚系统 |
CN101743364B (zh) * | 2007-04-12 | 2014-04-16 | 西里厄斯能源股份有限公司 | 具有被控的水-蒸汽透过性的声学隔音材料和用于制造该材料的方法 |
CN111764519A (zh) * | 2020-07-15 | 2020-10-13 | 曹小爱 | 一种带减震吸音功能的建筑预埋件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHANG XIAOHUI Free format text: FORMER NAME OR ADDRESS: ZHANG HUI |
|
CB03 | Change of inventor or designer information |
Designer after: Zhang Xiaohui Designer before: Zhang Hui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: ZHANG HUI TO: ZHANG XIAOHUI |
|
CP03 | Change of name, title or address |
Address after: 100024, Beijing, Chaoyang District Ding Fu manor art field Beijing Rong Ma sound-absorbing materials limited liability company Patentee after: Zhang Xiaohui Address before: 100050 building 14, Renmin Road, Beijing, Xuanwu District Patentee before: Zhang Hui |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Zhang Xiaohui Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |