Oral Arithmetic Handwriting Board
CN309519719SActive Publication Date: 2025-09-26深圳市齐力达塑胶有限公司
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Patent Information
- Application Number
- CN202430653732.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2039-10-16
Smart Images
Figure 000017_ABST
Abstract
1. The name of this design product: Oral Arithmetic Handwriting Tablet. 2. Purpose of this design product: used as a handwriting tablet. 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: Usage status diagram 1.
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