Biology teaching aids (simulating human blood circulation)
CN310282875SActive Publication Date: 2026-10-27EXPERIMENTAL SCHOOL AFFILIATED TO QUFU NORMAL UNIV (RIZHAO EXPERIMENTAL SCHOOL)
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Patent Information
- Application Number
- CN202630154492.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-03
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2041-04-03
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Biological teaching aid (simulating human blood circulation). 2. Purpose of this design: This design is intended for use as a teaching aid. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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