Practice book for learning and machine operation
CN309567499SActive Publication Date: 2025-10-28BEIJING BAIGEFEICHI TECH LLC
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Patent Information
- Application Number
- CN202430802652.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2039-12-17
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Exercise Book / Learning Machine. 2. Purpose of this design: To assist in practice and learning during the learning process. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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