Main body of a second-hand smoke filter
CN310238417SActive Publication Date: 2026-09-29徐建良
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Patent Information
- Application Number
- CN202630258146.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-25
- Publication Date
- 2026-09-29
- Estimated Expiration
- 2041-05-25
Smart Images
Figure 000004_ABST
Abstract
1. Name of the design product: main body of second-hand smoke filter. 2. Use of the design product: main body of purification filter device for filtering second-hand smoke exhaled by smokers and second-hand smoke generated by burning of cigarettes. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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