Rectangle square area and perimeter demonstrator
CN309869380SActive Publication Date: 2026-03-24JIANGSU LIUXIN SCI EDUCATIONAL INSTR EQUIP
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-15
- Publication Date
- 2026-03-24
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Figure 000001_ABST
Abstract
1. The name of the design product: rectangle square area and perimeter demonstrator. 2. The use of the design product: for demonstrating rectangle square area and perimeter. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.
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