CN202835735U - 具有良好隔音功能的排风机 - Google Patents
具有良好隔音功能的排风机 Download PDFInfo
- Publication number
- CN202835735U CN202835735U CN 201220357889 CN201220357889U CN202835735U CN 202835735 U CN202835735 U CN 202835735U CN 201220357889 CN201220357889 CN 201220357889 CN 201220357889 U CN201220357889 U CN 201220357889U CN 202835735 U CN202835735 U CN 202835735U
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- housing
- sound insulation
- median septum
- insulation function
- ventilator
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220357889 CN202835735U (zh) | 2012-07-24 | 2012-07-24 | 具有良好隔音功能的排风机 |
Applications Claiming Priority (1)
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CN 201220357889 CN202835735U (zh) | 2012-07-24 | 2012-07-24 | 具有良好隔音功能的排风机 |
Publications (1)
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CN202835735U true CN202835735U (zh) | 2013-03-27 |
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Family Applications (1)
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CN 201220357889 Expired - Lifetime CN202835735U (zh) | 2012-07-24 | 2012-07-24 | 具有良好隔音功能的排风机 |
Country Status (1)
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CN (1) | CN202835735U (zh) |
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2012
- 2012-07-24 CN CN 201220357889 patent/CN202835735U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN KANGFENG ENVIRONMENT TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: LI GUOPEI Effective date: 20141022 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518053 SHENZHEN, GUANGDONG PROVINCE TO: 518048 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141022 Address after: 518048 C, NEO building, Shennan Road, Futian District, Guangdong, Shenzhen, Che Kung Temple, 16H Patentee after: SHENZHEN KANGFENG ENVIRONMENTAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 518053, room 2, building 201, Xinghua Road, Shekou, Guangdong, Shenzhen Patentee before: Li Guopei |
|
CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
CX01 | Expiry of patent term |