Practice grid paper (primary and secondary grids)
CN309405832SActive Publication Date: 2025-07-25秦启超
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Patent Information
- Application Number
- CN202430728778.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2039-11-18
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Practice grid paper (primary and secondary grids). 2. Purpose of this appearance design product: This appearance design product is used for practicing and writing hard pen calligraphy. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view. 5. This appearance product is a flat product, and other views are omitted.
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