refraction tank
CN309755347SActive Publication Date: 2026-01-27XUZHOU GOLDEN KEY SCI & EDUCATION EQUIP CO LTD
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Patent Information
- Application Number
- CN202530392563.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-05
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-07-05
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Refracting Water Tank. 2. Purpose of this design: A refractive water tank for use in physics experiment teaching demonstrations, in which liquid is injected into the water tank. 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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