Air filter
CN309537128SActive Publication Date: 2025-10-10SHENZHEN ZHANQIAN IND CO LTD
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Patent Information
- Application Number
- CN202530011109.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2040-01-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: air filter. 2. The use of the design product: the design product is used for filtering carbon dioxide and oxygen in the air. 3. The design points of the design product: in the shape of the product. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.
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