Writing brush (Sanzhuo)
CN309506185SActive Publication Date: 2025-09-19LUYI COUNTY TIANDI RENREN PEN IND CO LTD
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Patent Information
- Application Number
- CN202530070424.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-02-18
Smart Images
Figure 000006_ABST
Abstract
1. The name of this design product: Writing Brush (Sanzhuo). 2. Application of this design product: for calligraphy and painting. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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