CN203274115U - 多功能墙式通风装置 - Google Patents
多功能墙式通风装置 Download PDFInfo
- Publication number
- CN203274115U CN203274115U CN 201320311540 CN201320311540U CN203274115U CN 203274115 U CN203274115 U CN 203274115U CN 201320311540 CN201320311540 CN 201320311540 CN 201320311540 U CN201320311540 U CN 201320311540U CN 203274115 U CN203274115 U CN 203274115U
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- Prior art keywords
- indoor
- ventilation
- pipe fitting
- ventilating pipe
- ventilation duct
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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 201320311540 CN203274115U (zh) | 2013-06-01 | 2013-06-01 | 多功能墙式通风装置 |
Applications Claiming Priority (1)
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CN 201320311540 CN203274115U (zh) | 2013-06-01 | 2013-06-01 | 多功能墙式通风装置 |
Publications (1)
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CN203274115U true CN203274115U (zh) | 2013-11-06 |
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CN 201320311540 Expired - Lifetime CN203274115U (zh) | 2013-06-01 | 2013-06-01 | 多功能墙式通风装置 |
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CN (1) | CN203274115U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104180493A (zh) * | 2014-07-03 | 2014-12-03 | 南京师范大学 | 一种外界新风引入装置 |
CN111426046A (zh) * | 2020-04-07 | 2020-07-17 | 广东爱得威建设(集团)股份有限公司 | 一种新风系统的辅助安装机构 |
-
2013
- 2013-06-01 CN CN 201320311540 patent/CN203274115U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104180493A (zh) * | 2014-07-03 | 2014-12-03 | 南京师范大学 | 一种外界新风引入装置 |
CN104180493B (zh) * | 2014-07-03 | 2016-09-14 | 南京师范大学 | 一种外界新风引入装置 |
CN111426046A (zh) * | 2020-04-07 | 2020-07-17 | 广东爱得威建设(集团)股份有限公司 | 一种新风系统的辅助安装机构 |
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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 Y-DUN ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: JILIN LANSHE DIATOM NEW MATERIAL CO., LTD. Effective date: 20150401 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130031 CHANGCHUN, JILIN PROVINCE TO: 100070 FENGTAI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150401 Address after: 100070, room 18, building 188, No. eighteen, 201 West Fourth Ring Road, Fengtai District, Beijing Patentee after: Beijing Uden Environmental Engineering Co.,Ltd. Address before: 130031 No. 89, Jilin Road, Changchun, Jilin Patentee before: JILIN PROVINCE LANSHE DIATOM NEW MATERIALS CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131106 |