Educational apparatus (chemical mahjong)
CN309613700SActive Publication Date: 2025-11-18陈明煜
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530210289.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2040-04-17
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: teaching aid (chemical mahjong). 2. The use of the design product: for teaching aids. 3. The design features of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design features: assembly 1 perspective view. 5. The rear view, left view, right view, top view and bottom view of components 2 to 29 are the same as the rear view, left view, right view, top view and bottom view of component 1, and the rear view, left view, right view, top view and bottom view of components 2 to 29 are omitted.
Need to check novelty before this filing date? Find Prior Art