Drawing board for mathematics teaching
CN309957338SActive Publication Date: 2026-05-01龙洋
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 龙洋
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-01
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Figure 000007_ABST
Abstract
1. The name of the design product: drawing board for mathematics teaching. 2. The use of the design product: a tool for drawing in mathematics teaching. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.
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