CN202993378U - Indoor air purification device - Google Patents
Indoor air purification device Download PDFInfo
- Publication number
- CN202993378U CN202993378U CN 201220628080 CN201220628080U CN202993378U CN 202993378 U CN202993378 U CN 202993378U CN 201220628080 CN201220628080 CN 201220628080 CN 201220628080 U CN201220628080 U CN 201220628080U CN 202993378 U CN202993378 U CN 202993378U
- Authority
- CN
- China
- Prior art keywords
- air
- outlet
- indoor air
- filter
- purification device
- 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 - Lifetime
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220628080 CN202993378U (en) | 2012-11-26 | 2012-11-26 | Indoor air purification device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220628080 CN202993378U (en) | 2012-11-26 | 2012-11-26 | Indoor air purification device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202993378U true CN202993378U (en) | 2013-06-12 |
Family
ID=48564554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220628080 Expired - Lifetime CN202993378U (en) | 2012-11-26 | 2012-11-26 | Indoor air purification device |
Country Status (1)
Country | Link |
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CN (1) | CN202993378U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107023841A (en) * | 2016-02-01 | 2017-08-08 | 山东星火科学技术研究院 | A kind of air cleaning system |
-
2012
- 2012-11-26 CN CN 201220628080 patent/CN202993378U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107023841A (en) * | 2016-02-01 | 2017-08-08 | 山东星火科学技术研究院 | A kind of air cleaning system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 250101 Shandong city of Ji'nan province high tech Zone (Licheng District) Xinluo Avenue No. 786 Patentee after: JINAN DEVELOPMENT ZONE XINGHUO SCIENCE AND TECHNOLOGY Research Institute Address before: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Patentee before: SHANDONG TAIDE NEW ENERGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 207-3, floor 2, No.19 B, Chegongzhuang West Road, Haidian District, Beijing 100044 Patentee after: BEIJING OUMEIZHONG SCIENCE AND TECHNOLOGY Research Institute Address before: 250101 Shandong city of Ji'nan province high tech Zone (Licheng District) Xinluo Avenue No. 786 Patentee before: JINAN DEVELOPMENT ZONE XINGHUO SCIENCE AND TECHNOLOGY Research Institute |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130612 |