CN211987529U - 汽车空调滤芯 - Google Patents
汽车空调滤芯 Download PDFInfo
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- CN211987529U CN211987529U CN201922150695.2U CN201922150695U CN211987529U CN 211987529 U CN211987529 U CN 211987529U CN 201922150695 U CN201922150695 U CN 201922150695U CN 211987529 U CN211987529 U CN 211987529U
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- air conditioner
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- filter
- woven fabrics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Application Number | Priority Date | Filing Date | Title |
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CN201922150695.2U CN211987529U (zh) | 2019-12-04 | 2019-12-04 | 汽车空调滤芯 |
Applications Claiming Priority (1)
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CN201922150695.2U CN211987529U (zh) | 2019-12-04 | 2019-12-04 | 汽车空调滤芯 |
Publications (1)
Publication Number | Publication Date |
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CN211987529U true CN211987529U (zh) | 2020-11-24 |
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CN201922150695.2U Active CN211987529U (zh) | 2019-12-04 | 2019-12-04 | 汽车空调滤芯 |
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CN (1) | CN211987529U (zh) |
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2019
- 2019-12-04 CN CN201922150695.2U patent/CN211987529U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 602, 6th floor, building 1, 37 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province 310011 Patentee after: Zhejiang Nawei Health Technology Co.,Ltd. Address before: Room 602, 6th floor, building 1, 37 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province 310011 Patentee before: ZHEJIANG NAVIION TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 311100 Room 302, 3rd floor, building 3, No. 503, Shunfeng Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Nawei Health Technology Co.,Ltd. Address before: Room 602, 6th floor, building 1, 37 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province 310011 Patentee before: Zhejiang Nawei Health Technology Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 311100 Room 302, 3rd floor, building 3, No. 503, Shunfeng Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Nawei Health Technology Co.,Ltd. Address before: 310011 Room 602, 6/F, No. 37 Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Nawei Health Technology Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |