page-turning pen
CN309468433SActive Publication Date: 2025-08-29WUXI PROFESSIONAL COLLEGE OF SCI & TECH
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Patent Information
- Application Number
- CN202530011357.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2040-01-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: page-turning pen. 2. Purpose of this design product: used for controlling teaching courseware during the teaching process. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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