Heat conduction experiment teaching aids

CN309443695SActive Publication Date: 2025-08-15HANGZHOU MAIYUQIAO PRIMARY SCHOOL
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Patent Information

Application Number
CN202430746886.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2025-08-15
Estimated Expiration
2039-11-25

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Abstract

1. The name of this design product: Heat conduction experiment teaching aid. 2. Purpose of this design product: to demonstrate the phenomenon of heat conduction. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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