CN206656400U - 油烟机防回烟装置 - Google Patents
油烟机防回烟装置 Download PDFInfo
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- CN206656400U CN206656400U CN201720204444.6U CN201720204444U CN206656400U CN 206656400 U CN206656400 U CN 206656400U CN 201720204444 U CN201720204444 U CN 201720204444U CN 206656400 U CN206656400 U CN 206656400U
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- 239000006096 absorbing agent Substances 0.000 title abstract description 6
- 235000019504 cigarettes Nutrition 0.000 title abstract description 6
- 239000006233 lamp black Substances 0.000 title abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 46
- 230000002265 prevention Effects 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims 2
- 230000008092 positive effect Effects 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720204444.6U CN206656400U (zh) | 2017-03-04 | 2017-03-04 | 油烟机防回烟装置 |
Applications Claiming Priority (1)
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CN201720204444.6U CN206656400U (zh) | 2017-03-04 | 2017-03-04 | 油烟机防回烟装置 |
Publications (1)
Publication Number | Publication Date |
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CN206656400U true CN206656400U (zh) | 2017-11-21 |
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CN201720204444.6U Expired - Fee Related CN206656400U (zh) | 2017-03-04 | 2017-03-04 | 油烟机防回烟装置 |
Country Status (1)
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CN (1) | CN206656400U (zh) |
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2017
- 2017-03-04 CN CN201720204444.6U patent/CN206656400U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 518000 Golden Valley Pioneer Park, Longzhu 4th Road, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province, Building 209 Patentee after: Shenzhen Fuxing Rong Trading Co.,Ltd. Address before: 311832 Xu Gaowu Village 387, Huandong Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Xu Defu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: 518000 Hualin Community, Yuanling Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Longhengzhong Technology Co.,Ltd. Address before: 518000 Golden Valley Pioneer Park, Longzhu 4th Road, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province, Building 209 Patentee before: Shenzhen Fuxing Rong Trading Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
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CF01 | Termination of patent right due to non-payment of annual fee |