Air purification device (cylinder type)
CN309270572SActive Publication Date: 2025-05-02THE 718TH RES INST OF CHINA STATE SHIPBUILDING CORP
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Patent Information
- Application Number
- CN202430481431.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-07-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: air purification device (cylindrical type). 2. Purpose of this design product: used for environmental air purification. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation Other explanations: The partial enlarged view is an enlarged view of point A in the stereoscopic figure 2.
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