Cigarette filter
GB6442615SActive Publication Date: 2025-05-16DANYANG WANG
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Patent Information
- Application Number
- GB6442615D
- Authority / Receiving Office
- GB · GB
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2050-05-08
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Figure 6442615_1 
Figure 6442615_2 
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Abstract
Cigarette filter
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