Mathematical teaching aids
CN309405908SActive Publication Date: 2025-07-25SHENZHEN MAICHEN AUTOMATION EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202430793411.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2039-12-13
Smart Images
Figure 000003_ABST
Abstract
1. Name of the Design Product: Mathematical Teaching Aids. 2. Use of the Design Product: A teaching aid for double-sided drawing and blackboard writing in mathematics teaching. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View.
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