Educational device (sun dial)

CN309885484SActive Publication Date: 2026-03-31刘俊辰
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-09-04
Publication Date
2026-03-31

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Abstract

1. Name of the designed product: teaching aid (sun dial). 2. Use of the designed product: for agricultural teaching. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view. 5. The bottom surface of the designed product is the part not easily seen or not seen during use, so the top view is omitted.
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