Teaching aids (astrolabe)
CN309269862SInactive Publication Date: 2025-05-02钟发书
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Patent Information
- Application Number
- CN202430609811.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-05-02
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of the product of this design: teaching aid (star chart). 2. Purpose of this design product: for teaching demonstration. 3. The design key points of this appearance design product are the combination of shape, pattern and color. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The design for which protection is sought includes color. 6. The left view is symmetrical with the right view, so the left view is omitted; the bottom view is symmetrical with the top view, so the bottom view is omitted.
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