CN2616647Y - 一种通风隔声窗 - Google Patents
一种通风隔声窗 Download PDFInfo
- Publication number
- CN2616647Y CN2616647Y CN 03276640 CN03276640U CN2616647Y CN 2616647 Y CN2616647 Y CN 2616647Y CN 03276640 CN03276640 CN 03276640 CN 03276640 U CN03276640 U CN 03276640U CN 2616647 Y CN2616647 Y CN 2616647Y
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- ventilation
- window
- window frame
- air channel
- outdoor
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- 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03276640 CN2616647Y (zh) | 2003-08-21 | 2003-08-21 | 一种通风隔声窗 |
Applications Claiming Priority (1)
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CN 03276640 CN2616647Y (zh) | 2003-08-21 | 2003-08-21 | 一种通风隔声窗 |
Publications (1)
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CN2616647Y true CN2616647Y (zh) | 2004-05-19 |
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Family Applications (1)
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CN 03276640 Expired - Lifetime CN2616647Y (zh) | 2003-08-21 | 2003-08-21 | 一种通风隔声窗 |
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CN (1) | CN2616647Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775956A (zh) * | 2010-03-15 | 2010-07-14 | 北京绿创声学工程股份有限公司 | 一种悬挂减振隔声窗 |
CN102494382A (zh) * | 2011-12-01 | 2012-06-13 | 纪瑞星 | 一种通风装置及墙体 |
CN104053849A (zh) * | 2011-11-18 | 2014-09-17 | 豪塔马有限责任公司 | 用于翼扇的轮廓框架的通风装置以及在窗户处的空气交换方法 |
CN104566757A (zh) * | 2014-12-26 | 2015-04-29 | 必宜(天津)科技有限公司 | 一种窗台板式通风净化装置 |
-
2003
- 2003-08-21 CN CN 03276640 patent/CN2616647Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775956A (zh) * | 2010-03-15 | 2010-07-14 | 北京绿创声学工程股份有限公司 | 一种悬挂减振隔声窗 |
CN104053849A (zh) * | 2011-11-18 | 2014-09-17 | 豪塔马有限责任公司 | 用于翼扇的轮廓框架的通风装置以及在窗户处的空气交换方法 |
CN102494382A (zh) * | 2011-12-01 | 2012-06-13 | 纪瑞星 | 一种通风装置及墙体 |
CN104566757A (zh) * | 2014-12-26 | 2015-04-29 | 必宜(天津)科技有限公司 | 一种窗台板式通风净化装置 |
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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: BEIJING LVCHUANG ACOUSTIC ENGINEERING CORP Free format text: FORMER OWNER: LUCHUANG ENVIRONMENT PROTECTION SUENCE AND TECHNOLOGY CO., LTD. Effective date: 20050204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050204 Address after: 102200, 28 Zhenxing Road, Beijing, Changping District Patentee after: Beijing Luchuang Acoustic Engineering Co., Ltd. Address before: 100080 Beijing city Haidian District No. 1 Suzhou Street Lvchuang building five Patentee before: Luchuang Environmental Protection Science & Tech. Co., Ltd., Beijing |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130821 Granted publication date: 20040519 |