Practice grid
CN309785757SActive Publication Date: 2026-02-10文元强
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Patent Information
- Application Number
- CN202530338946.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-13
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2040-06-13
Smart Images
Figure 000001_ABST
Abstract
1. Name of the design product: calligraphy grid (rice diamond). 2. Use of the design product: calligraphy grid paper for calligraphy practice. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: front view. 5. No design points, omit rear view, left view, right view, top view, bottom view.
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