Filter paper (triangular flying saucer)
CN309355633SActive Publication Date: 2025-06-27HANGZHOU SIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430722440.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2039-11-14
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: Filter paper (triangular flying saucer). 2. The use of the design product: For coffee filter paper. 3. The design key points of the design product: Lies in the shape. 4. The picture or photo that best shows the design key points: Stereogram.
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